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Similar and congruent triangles (view source)
Revision as of 22:56, 28 December 2013
, 22:56, 28 December 2013no edit summary
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+===Activity No # ===
−{| 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;">
−''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
−|}
−*Estimated Time
−*Materials/ Resources needed
−*Prerequisites/Instructions, if any
−*Multimedia resources
−*Website interactives/ links/ / Geogebra Applets
−*Process/ Developmental Questions
−*Evaluation
−*Question Corner
−===Activity No # ===
−{| 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;">
−''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
−|}
−*Estimated Time
−*Materials/ Resources needed
−*Prerequisites/Instructions, if any
−*Multimedia resources
−*Website interactives/ links/ / Geogebra Applets
−*Process/ Developmental Questions
−*Evaluation
−*Question Corner
==Concept # 4. Theorems on congruent triangles.==
−===Learning objectives===
−===Notes for teachers===
===Activity No # ===
−{| 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;">
−''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
−|}
−*Estimated Time
−*Materials/ Resources needed
−*Prerequisites/Instructions, if any
−*Multimedia resources
−*Website interactives/ links/ / Geogebra Applets
−*Process/ Developmental Questions
−*Evaluation
−*Question Corner
−==Concept # ==
−===Learning objectives===
−===Notes for teachers===
−===Activity No # ===
−{| 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;">
−''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
−|}
−*Estimated Time
−*Materials/ Resources needed
−*Prerequisites/Instructions, if any
−*Multimedia resources
−*Website interactives/ links/ / Geogebra Applets
−*Process/ Developmental Questions
−*Evaluation
−*Question Corner
−===Activity No # ===
−{| 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;">
−''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
−|}
−*Estimated Time
−*Materials/ Resources needed
−*Prerequisites/Instructions, if any
−*Multimedia resources
−*Website interactives/ links/ / Geogebra Applets
−*Process/ Developmental Questions
−*Evaluation
−*Question Corner
= Teaching Outlines =
= Teaching Outlines =
−==Concept #1.Similar triangles==
+==Concept # 1. Congruent triangles ==
+===Learning objectives===
+===Notes for teachers===
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+==Concept # 2. Tests for congruency of triangles.==
+===Learning objectives===
+===Notes for teachers===
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+==Concept # 3. Theorms on congruent triangles ==
+===Learning objectives===
+===Notes for teachers===
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+===Activity No # ===
+{| 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;">
+''[http://www.karnatakaeducation.org.in/?q=node/305 Click to Comment]''</div>
+|}
+*Estimated Time
+*Materials/ Resources needed
+*Prerequisites/Instructions, if any
+*Multimedia resources
+*Website interactives/ links/ / Geogebra Applets
+*Process/ Developmental Questions
+*Evaluation
+*Question Corner
+==Concept # 4.Similar triangles==
===Learning objectives===
===Learning objectives===
# To develop an intuitive understanding of the concept “similarity of figures”.
# To develop an intuitive understanding of the concept “similarity of figures”.
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*Question Corner
*Question Corner
−==Concept #2. Similarity postulates==
+==Concept # 5. Similarity postulates==
===Learning objectives===
===Learning objectives===
Two triangles are said to be similar if any of the following equivalent conditions hold:
Two triangles are said to be similar if any of the following equivalent conditions hold:
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*Question Corner
*Question Corner
−==Concept # 3. Congruent triangles and test for congruency ==
+==Concept # 6. Theorms on Similar triangles ==
===Learning objectives===
===Learning objectives===
===Notes for teachers===
===Notes for teachers===
−===Activity No # ===
===Activity No # ===
{| style="height:10px; float:right; align:center;"
{| style="height:10px; float:right; align:center;"
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*Question Corner
*Question Corner
−===Activity No # ===
===Activity No # ===
{| style="height:10px; float:right; align:center;"
{| style="height:10px; float:right; align:center;"
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*Question Corner
*Question Corner
−= Hints for difficult problems =
= Hints for difficult problems =