pptx, 666.45 KB
pptx, 666.45 KB

This lesson is for GCSE Higher revision but can be used for a high ability KS3 class. This lesson goes through what is meant by ‘congruency’ and the four conditions that are sufficient to prove that two triangles are congruent. There is also an extension on being able to solve GCSE problems on congruency which will extend their learning to a Grade A.

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4.9

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missmjames

3 years ago
5

Clear and straight forward thanks

RunnerNZ

3 years ago
5

Great, thank you, very clear examples

jglr

3 years ago
5

samantha_jane1

4 years ago
5

Thank you

flaviamedardbarretto

4 years ago
5

A well planned and clear explanation of congruent triangles. Thank you for sharing this resource.

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