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Congruence and Proofs — Edexcel GCSE Maths 1MA1
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Edexcel GCSE Mathematics
Geometry and Measures
Properties and Constructions
Congruence and Proofs
Edexcel GCSE Mathematics · 1MA1
Congruence and Proofs
What you need to know
Apply angle facts, triangle congruence, similarity, and properties of quadrilaterals to conjecture and derive results.
Derive results including Pythagoras’ theorem.
Derive the fact that base angles of an isosceles triangle are equal.
Use known results to obtain simple proofs.
Revision notes
1
Congruence and Proofs
5 key terms
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