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− | ''[http://karnatakaeducation.org.in/KOER/index.php/ತ್ರಿಭುಜಗಳ_ಸರ್ವಸಮತೆ ಕನ್ನಡದಲ್ಲಿ ನೋಡಿ]''</div> | + | ''[http://karnatakaeducation.org.in/KOER/index.php/ತ್ರಿಭುಜಗಳ_ಸರ್ವಸಮತೆ ಕನ್ನಡ]''</div> |
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| [http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_Question_Papers Question Bank] | | [http://karnatakaeducation.org.in/KOER/en/index.php/Maths:_Question_Papers Question Bank] |
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− | While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist''']. | + | While creating a resource page, please click here for a resource creation [http://karnatakaeducation.org.in/KOER/en/index.php/Resource_Creation_Checklist '''checklist'''] |
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− | === Concept Map ===
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| __FORCETOC__ | | __FORCETOC__ |
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− | [[File:similar_and_congruent_triangles.mm]]
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− | Here is the concept map of Congruency of triangle
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− | [[File:CONGRUENCY OF TRIANGLE.mm|Flash]]
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| === Additional Resources === | | === Additional Resources === |
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| ====== [[Introduction to similar triangles|Introduction to similar triangles]] ====== | | ====== [[Introduction to similar triangles|Introduction to similar triangles]] ====== |
− | Concept of similarity is introduced and investigated by comparing elements of two triangles.
| + | The concept of similarity is introduced and investigated by comparing elements of two triangles. |
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| ==== Concept # 5. Tests for similarity ==== | | ==== Concept # 5. Tests for similarity ==== |
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| =====Activities #===== | | =====Activities #===== |
| ======[[Similarity test - AA postulate]]====== | | ======[[Similarity test - AA postulate]]====== |
− | In two triangles, if the angles are equal, then the sides opposite to the equal angles are in the same ratio and hence the two triangles are similar. | + | In two triangles, if the angles are equal, then the sides opposite to the equal angles are in the same ratio and hence the two triangles are similar. |
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− | ==== Solved problems/ key questions (earlier was hints for problems). ====
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| === Projects (can include math lab/ science lab/ language lab) === | | === Projects (can include math lab/ science lab/ language lab) === |
| + | '''''Laboratory Manuals''' - Mathematics : [https://ncert.nic.in/pdf/publication/sciencelaboratorymanuals/classIXtoX/mathematics/lelm405.pdf Click here] to refer to activity 13,15,16,17 and 18'' which explains the similarity of two Triangles. |
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− | === Assessments - question banks, formative assessment activities and summative assessment activities ===
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| <span></span><span></span> | | <span></span><span></span> |
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