תפריט ניווט
דף הבית
חשבון ומתמטיקה
אנגלית
עברית
העשרה
לשון
מיצ"ב
אתגרים
הכנה לכיתה א׳
זהירות בדרכים
מבחנים
הירשם/י
בחר/י מנוי
בחר/י מנוי
כניסה
התחבר/י באמצעות
התחבר/י באמצעות פייסבוק
- או -
כתובת דוא"ל או כינוי
סיסמה
שכחת את סיסמתך?
כניסה
חדש/ה כאן?
הירשם/י עכשיו
צור קשר
תרגול בחשבון ומתמטיקה
גן חובה
כיתה א'
כיתה ב'
כיתה ג'
כיתה ד'
כיתה ה'
כיתה ו'
כיתה ז'
כיתה ח'
כיתה ט'
בית ספר תיכון
הכנה לבגרות 801
הכנה לבגרות 802
הכנה לבגרות 803
דף הבית
תרגול בחשבון ומתמטיקה
זוויות במעגל
זוויות במעגל
אנו מצטערים, אבל Javascript חייב להיות מופעל בדפדפן שלך כדי להציג את אתר זה כמו שצריך.
אנא הפעל Javascript בדפדפנך.
חזור לרשימת נושאים
התחל לתרגל
חזור לרשימת נושאים
התחל לתרגל
תרגילים לדוגמא
לפניכם זווית מרכזית, שאחד מהרדיוסים שלה נפגש עם משיק למעגל בנקודה A.
מצאו את הזוויות המסומנות.
{"objects":[{"type":"circle","originX":"center","originY":"center","left":268,"top":176,"width":200,"height":200,"fill":"#ffffff","stroke":"#666666","strokeWidth":3,"strokeDashArray":[],"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":100,"startAngle":0,"endAngle":6.283185307179586},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"textbox","originX":"center","originY":"center","left":198.89,"top":82,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"A","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"ITextRect","originX":"center","originY":"center","left":235,"top":169,"width":20.44,"height":20.34,"fill":"#333","stroke":"rgba(0,0,0,0)","strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":null,"fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"86","fontSize":"18","fontWeight":"normal","fontFamily":"Arial","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"center","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"squareOptions":{"left":0,"top":0,"rx":6,"ry":6,"originX":"center","originY":"center","width":20.44,"height":20.34,"angle":0,"strokeWidth":1.1,"fill":"#f7f9fb","stroke":"#84a3de","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":"0","shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"paddingWidth":8,"paddingHeight":6},"textOptions":{"left":0,"top":0,"rx":0,"ry":0,"originX":"center","originY":"center","width":130,"height":100,"angle":0,"strokeWidth":1,"fill":"#333","stroke":"rgba(0,0,0,0)","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":1,"shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"fontFamily":"Arial","fontSize":"18","textAlign":"center"},"name":"","quizTabIndex":1,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":1,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":221.39,"top":195,"width":92,"height":36,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":46,"x2":-46,"y1":-18,"y2":18,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":237.39,"top":136,"width":60,"height":78,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":30,"x2":-30,"y1":39,"y2":-39,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"circle","originX":"center","originY":"center","left":268,"top":177,"width":2,"height":2,"fill":"#000000","stroke":"#000000","strokeWidth":5,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":1,"startAngle":0,"endAngle":6.283185307179586,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":420.89,"top":299,"width":1,"height":0,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":0.5,"x2":-0.5,"y1":0,"y2":0,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":154.39,"top":137,"width":252,"height":198,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":126,"x2":-126,"y1":-99,"y2":99,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":191.39,"top":156,"width":32,"height":114,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-16,"x2":16,"y1":57,"y2":-57,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":159.89,"top":219,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"B","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":183.39,"top":130,"width":35.64,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"43°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":275.89,"top":171,"width":21,"height":22.6,"fill":"#000000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"O","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":0.5,"top":0.38,"width":0,"height":0,"fill":"","stroke":"rgb(0,0,50)","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",257.390625,161],["Q",257.390625,161,257.390625,161]],"pathOffset":{"x":0.5,"y":0.375},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":0.5,"top":0.38,"width":0,"height":0,"fill":"","stroke":"rgb(0,0,50)","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",257.390625,161],["Q",257.390625,161,257.390625,161]],"pathOffset":{"x":0.5,"y":0.375},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":0.5,"top":0.38,"width":0,"height":0,"fill":"","stroke":"rgb(0,0,50)","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",257.390625,161],["Q",257.390625,161,257.390625,161]],"pathOffset":{"x":0.5,"y":0.375},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":0.5,"top":0.38,"width":0,"height":0,"fill":"","stroke":"rgb(0,0,50)","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",257.390625,161],["Q",257.390625,161,257.390625,161]],"pathOffset":{"x":0.5,"y":0.375},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":254,"top":171.5,"width":4.79,"height":17,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",254.390625,180],["Q",250.390625,172,256.390625,163]],"pathOffset":{"x":253.99674808660188,"y":171.5},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":196.39,"top":113.8,"width":12,"height":11.6,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",201.390625,114],["Q",194.390625,121,189.390625,107]],"pathOffset":{"x":195.390625,"y":112.79898987322335},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"}],"background":"rgb(255,255,255)","chart_type":"drawing-board","width":"450","height":"350","border":"0px none rgb(51, 51, 51)","direction":"ltr","name":"לוח חדש","quiz_passing_score":"1","quiz_score_op":"eq"}
AB הוא קוטר במעגל.
מצאו את הזווית המסומנת.
{"objects":[{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"circle","originX":"center","originY":"center","left":219,"top":159,"width":200,"height":200,"fill":"#ffffff","stroke":"#666666","strokeWidth":2,"strokeDashArray":[],"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":100,"startAngle":0,"endAngle":6.283185307179586},{"type":"textbox","originX":"center","originY":"center","left":324.7,"top":186,"width":20.61,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"B","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":266.7,"top":260,"width":20.61,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"C","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"ITextRect","originX":"center","originY":"center","left":280,"top":193,"width":20.44,"height":20.34,"fill":"#333","stroke":"rgba(0,0,0,0)","strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":null,"fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"80","fontSize":"18","fontWeight":"normal","fontFamily":"Arial","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"center","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"squareOptions":{"left":0,"top":0,"rx":6,"ry":6,"originX":"center","originY":"center","width":20.44,"height":20.34,"angle":0,"strokeWidth":1.1,"fill":"#f7f9fb","stroke":"#84a3de","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":"0","shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"paddingWidth":8,"paddingHeight":6},"textOptions":{"left":0,"top":0,"rx":0,"ry":0,"originX":"center","originY":"center","width":130,"height":100,"angle":0,"strokeWidth":1,"fill":"#333","stroke":"rgba(0,0,0,0)","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":1,"shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"fontFamily":"Arial","fontSize":"18","textAlign":"center"},"name":"","quizTabIndex":1,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":1,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":103.7,"top":132,"width":20.61,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"A","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"circle","originX":"center","originY":"center","left":220,"top":160,"width":2,"height":2,"fill":"#000000","stroke":"#000000","strokeWidth":5,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":1,"startAngle":0,"endAngle":6.283185307179586,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":217.89,"top":159.5,"width":195,"height":43,"fill":"","stroke":"#666666","strokeWidth":2,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-97.5,"x2":97.5,"y1":-21.5,"y2":21.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":369.39,"top":277,"width":0,"height":0,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":0,"x2":0,"y1":0,"y2":0,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":191.39,"top":194.5,"width":138,"height":109,"fill":"#320000","stroke":"#666666","strokeWidth":2,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-69,"x2":69,"y1":-54.5,"y2":54.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":287.89,"top":214.5,"width":53,"height":67,"fill":"","stroke":"#666666","strokeWidth":2,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-26.5,"x2":26.5,"y1":33.5,"y2":-33.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":175.7,"top":164,"width":35.64,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"10°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":146.16,"top":150,"width":5.53,"height":12,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",143.390625,156],["Q",150.390625,152,145.390625,144]],"pathOffset":{"x":146.15632310212163,"y":150},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":300.54,"top":185.5,"width":5.7,"height":15,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",303.390625,193],["Q",296.390625,188,300.390625,178]],"pathOffset":{"x":300.5392835089314,"y":185.5},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"}],"background":"rgb(255,255,255)","chart_type":"drawing-board","width":"450","height":"350","border":"0px none rgb(51, 51, 51)","direction":"ltr","name":"לוח חדש","quiz_passing_score":"1","quiz_score_op":"eq"}
מרובע ABCD חסום במעגל.
מצאו את הזווית המסומנת.
{"objects":[{"type":"circle","originX":"center","originY":"center","left":220,"top":159,"width":200,"height":200,"fill":"#ffffff","stroke":"#666666","strokeWidth":3,"strokeDashArray":[],"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":100,"startAngle":0,"endAngle":6.283185307179586},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"textbox","originX":"center","originY":"center","left":126.89,"top":89,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"A","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":322.89,"top":191,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"B","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":261.89,"top":262,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"C","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"circle","originX":"center","originY":"center","left":220,"top":160,"width":2,"height":2,"fill":"#000000","stroke":"#000000","strokeWidth":5,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":1,"startAngle":0,"endAngle":6.283185307179586,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"ITextRect","originX":"center","originY":"center","left":183,"top":217,"width":20.44,"height":20.34,"fill":"#333","stroke":"rgba(0,0,0,0)","strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":null,"fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"120","fontSize":"18","fontWeight":"normal","fontFamily":"Arial","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"center","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"squareOptions":{"left":0,"top":0,"rx":6,"ry":6,"originX":"center","originY":"center","width":20.44,"height":20.34,"angle":0,"strokeWidth":1.1,"fill":"#f7f9fb","stroke":"#84a3de","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":"0","shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"paddingWidth":8,"paddingHeight":6},"textOptions":{"left":0,"top":0,"rx":0,"ry":0,"originX":"center","originY":"center","width":130,"height":100,"angle":0,"strokeWidth":1,"fill":"#333","stroke":"rgba(0,0,0,0)","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":1,"shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"fontFamily":"Arial","fontSize":"18","textAlign":"center"},"name":"","quizTabIndex":1,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":1,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":149.89,"top":167.5,"width":19,"height":139,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-9.5,"x2":9.5,"y1":-69.5,"y2":69.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":211.39,"top":242.5,"width":104,"height":11,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-52,"x2":52,"y1":-5.5,"y2":5.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":288.39,"top":218,"width":52,"height":58,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-26,"x2":26,"y1":29,"y2":-29,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":226.89,"top":143.5,"width":173,"height":91,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":86.5,"x2":-86.5,"y1":45.5,"y2":-45.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":288.7,"top":196,"width":35.88,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"60°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":147.89,"top":250,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"D","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":165.39,"top":228.32,"width":12,"height":15.36,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",171.390625,236],["Q",170.390625,220,159.390625,221]],"pathOffset":{"x":165.390625,"y":228.32},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":298.07,"top":192,"width":4.63,"height":22,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",300.390625,203],["Q",294.390625,193,299.390625,181]],"pathOffset":{"x":298.07385774845017,"y":192},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"}],"background":"rgb(255,255,255)","chart_type":"drawing-board","width":"450","height":"350","border":"0px none rgb(51, 51, 51)","direction":"ltr","name":"לוח חדש","quiz_passing_score":"1","quiz_score_op":"eq"}
AC ו-BD הם אלכסוניו של מרובע ABCD החסום במעגל.
מצאו את הזווית המסומנת.
{"objects":[{"type":"circle","originX":"center","originY":"center","left":220,"top":159,"width":200,"height":200,"fill":"#ffffff","stroke":"#666666","strokeWidth":3,"strokeDashArray":[],"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":100,"startAngle":0,"endAngle":6.283185307179586},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"textbox","originX":"center","originY":"center","left":118.89,"top":100,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"A","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":271.89,"top":61,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"B","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":304.89,"top":228,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"C","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"circle","originX":"center","originY":"center","left":220,"top":160,"width":2,"height":2,"fill":"#000000","stroke":"#000000","strokeWidth":5,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":1,"startAngle":0,"endAngle":6.283185307179586,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"ITextRect","originX":"center","originY":"center","left":187,"top":206,"width":20.44,"height":20.34,"fill":"#333","stroke":"rgba(0,0,0,0)","strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":null,"fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"41","fontSize":"18","fontWeight":"normal","fontFamily":"Arial","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"center","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"squareOptions":{"left":0,"top":0,"rx":6,"ry":6,"originX":"center","originY":"center","width":20.44,"height":20.34,"angle":0,"strokeWidth":1.1,"fill":"#f7f9fb","stroke":"#84a3de","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":"0","shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"paddingWidth":8,"paddingHeight":6},"textOptions":{"left":0,"top":0,"rx":0,"ry":0,"originX":"center","originY":"center","width":130,"height":100,"angle":0,"strokeWidth":1,"fill":"#333","stroke":"rgba(0,0,0,0)","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":1,"shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"fontFamily":"Arial","fontSize":"18","textAlign":"center"},"name":"","quizTabIndex":1,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":1,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":162.7,"top":115,"width":35.88,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"41°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":133.89,"top":237,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"D","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":140.39,"top":167.5,"width":14,"height":113,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-7,"x2":7,"y1":-56.5,"y2":56.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":223.89,"top":219.5,"width":155,"height":7,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-77.5,"x2":77.5,"y1":3.5,"y2":-3.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":285.39,"top":144,"width":32,"height":144,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":16,"x2":-16,"y1":72,"y2":-72,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":201.39,"top":90.5,"width":136,"height":37,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":68,"x2":-68,"y1":-18.5,"y2":18.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":208.39,"top":147.5,"width":122,"height":149,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-61,"x2":61,"y1":74.5,"y2":-74.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":0,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":216.89,"top":163,"width":167,"height":102,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":83.5,"x2":-83.5,"y1":51,"y2":-51,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":257.7,"top":111,"width":35.88,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"57°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":146.16,"top":112.5,"width":5.53,"height":11,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",143.390625,118],["Q",150.390625,113,145.390625,107]],"pathOffset":{"x":146.15632310212163,"y":112.5},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":265.89,"top":93.31,"width":17,"height":6.63,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",274.390625,94],["Q",264.390625,98,257.390625,90]],"pathOffset":{"x":265.890625,"y":93.31370849898477},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":164.17,"top":214,"width":7.56,"height":14,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",165.390625,221],["Q",169.390625,210,160.390625,207]],"pathOffset":{"x":164.17062499999997,"y":214},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"}],"background":"rgb(255,255,255)","chart_type":"drawing-board","width":"450","height":"350","border":"0px none rgb(51, 51, 51)","direction":"ltr","name":"לוח חדש","quiz_passing_score":"1","quiz_score_op":"eq"}
משולש BCD כלוא במעגל. מנקודה A יוצאים שני משיקים החותכים את המעגל בנקודות B ו-C.
מצאו את הזווית המסומנת.
{"objects":[{"type":"circle","originX":"center","originY":"center","left":268,"top":176,"width":200,"height":200,"fill":"#ffffff","stroke":"#666666","strokeWidth":3,"strokeDashArray":[],"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":100,"startAngle":0,"endAngle":6.283185307179586},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"group","originX":"left","originY":"top","left":0,"top":0,"width":0,"height":0,"fill":"rgb(0,0,0)","stroke":null,"strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":null,"visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"objects":[]},{"type":"textbox","originX":"center","originY":"center","left":31.89,"top":267,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"A","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"circle","originX":"center","originY":"center","left":268,"top":177,"width":2,"height":2,"fill":"#000000","stroke":"#000000","strokeWidth":5,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"radius":1,"startAngle":0,"endAngle":6.283185307179586,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":420.89,"top":299,"width":1,"height":0,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":0.5,"x2":-0.5,"y1":0,"y2":0,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":187.89,"top":93,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"B","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":275.89,"top":171,"width":21,"height":22.6,"fill":"#000000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"O","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":150.89,"top":155,"width":199,"height":222,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-99.5,"x2":99.5,"y1":111,"y2":-111,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":224.89,"top":275.5,"width":345,"height":19,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-172.5,"x2":172.5,"y1":-9.5,"y2":9.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"ITextRect","originX":"center","originY":"center","left":94,"top":252,"width":20.44,"height":20.34,"fill":"#333","stroke":"rgba(0,0,0,0)","strokeWidth":1,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":null,"fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"20","fontSize":"18","fontWeight":"normal","fontFamily":"Arial","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"center","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"squareOptions":{"left":0,"top":0,"rx":6,"ry":6,"originX":"center","originY":"center","width":20.44,"height":20.34,"angle":0,"strokeWidth":1.1,"fill":"#f7f9fb","stroke":"#84a3de","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":"0","shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"paddingWidth":8,"paddingHeight":6},"textOptions":{"left":0,"top":0,"rx":0,"ry":0,"originX":"center","originY":"center","width":130,"height":100,"angle":0,"strokeWidth":1,"fill":"#333","stroke":"rgba(0,0,0,0)","backgroundColor":null,"name":"","quizTagsReplace":[],"quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizAnswerType":"none","quizAnswerValue":1,"shadow":"","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply","perPixelTargetFind":false,"fontFamily":"Arial","fontSize":"18","textAlign":"center"},"name":"","quizTabIndex":1,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":1,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":231.89,"top":192,"width":73,"height":172,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-36.5,"x2":36.5,"y1":-86,"y2":86,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":336.39,"top":173,"width":35.64,"height":21.47,"fill":"#ff0000","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"80°","fontSize":19,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":265.89,"top":293,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"C","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":280.89,"top":135,"width":171,"height":58,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":-85.5,"x2":85.5,"y1":-29,"y2":29,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"line","originX":"center","originY":"center","left":317.89,"top":220.5,"width":97,"height":113,"fill":"rgb(50,0,0)","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"x1":48.5,"x2":-48.5,"y1":-56.5,"y2":56.5,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"textbox","originX":"center","originY":"center","left":372.89,"top":165,"width":21,"height":22.6,"fill":"#666666","stroke":"rgba(0,0,0,0)","strokeWidth":0,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"text":"D","fontSize":20,"fontWeight":"normal","fontFamily":"Tahoma","fontStyle":"","lineHeight":1.16,"textDecoration":"","textAlign":"right","textBackgroundColor":"","charSpacing":0,"styles":{},"minWidth":20,"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerValue":0,"onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":66.29,"top":258.5,"width":7.79,"height":13,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",68.390625,265],["Q",71.390625,256,62.390625,252]],"pathOffset":{"x":66.28773931702997,"y":258.5},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"},{"type":"path","originX":"center","originY":"center","left":355.79,"top":165.5,"width":5.2,"height":11,"fill":"","stroke":"#666666","strokeWidth":3,"strokeDashArray":null,"strokeLineCap":"butt","strokeLineJoin":"miter","strokeMiterLimit":10,"scaleX":1,"scaleY":1,"angle":0,"flipX":false,"flipY":false,"opacity":1,"shadow":"","visible":true,"clipTo":null,"backgroundColor":"","fillRule":"nonzero","globalCompositeOperation":"source-over","transformMatrix":null,"skewX":0,"skewY":0,"path":[["M",358.390625,171],["Q",352.390625,171,354.390625,160]],"pathOffset":{"x":355.7925487886467,"y":165.5},"name":"","quizTabIndex":0,"quizSelectGroup":0,"quizSelectionState":0,"quizTagsReplace":[],"quizAnswerType":"none","quizAnswerTypeOptions":[],"quizAnswerValue":"0","onHoverColor":"rgba(0, 0, 0, 0)","onActiveColor":"rgba(0, 0, 0, 0)","selectedFillColor":"rgba(0, 0, 0, 0)","selectedStrokeColor":"rgba(36, 109, 230, 0.85)","correctColor":"rgba(92, 198, 12, 1)","wrongColor":"rgba(174, 29, 29, 1)","highlightCompositeOperation":"multiply"}],"background":"rgb(255,255,255)","chart_type":"drawing-board","width":"450","height":"350","border":"0px none rgb(51, 51, 51)","direction":"ltr","name":"לוח חדש","quiz_passing_score":"1","quiz_score_op":"eq"}
Previous
Next
חזור לרשימת נושאים
התחל לתרגל