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→Concept #9 Congruent circles
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'''DEFINITION:''' CIRCLES WITH SAME RADII AND DIFFERENT CENTRES
'''DEFINITION:''' CIRCLES WITH SAME RADII AND DIFFERENT CENTRES
===Learning objectives===
===Learning objectives===
+the student should know the definition of congruent circles
+
===Notes for teachers===
===Notes for teachers===
−===Activity No # ===
+===Activity No # 1===
{| style="height:10px; float:right; align:center;"
{| style="height:10px; float:right; align:center;"
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
|<div style="width:150px;border:none; border-radius:10px;box-shadow: 5px 5px 5px #888888; background:#f5f5f5; vertical-align:top; text-align:center; padding:5px;">
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|}
|}
*Estimated Time
*Estimated Time
+3+10 minutes
*Materials/ Resources needed
*Materials/ Resources needed
*Prerequisites/Instructions, if any
*Prerequisites/Instructions, if any
+The student should aware of
+# drawing a circle
+# defining circle
+# defining congruent circles.
+
*Multimedia resources
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
+{{Widget:YouTube|id=XWH3ysrfrjM}}
*Process/ Developmental Questions
*Process/ Developmental Questions
+#Ask the students to watch the youtube clip
+#Was the compass used here?
+#what types of circles did he cut?
+
+
*Evaluation
*Evaluation
+#Were the student able to conclude that there are alternatives for compass?
+#Can you suggest some more methods of getting a circle?
+
*Question Corner
*Question Corner