GCSE Mathematics · key term

Complementary angles

Definition

Two angles whose sum is $90^\circ$ .

Used by AQA

Specification G21 · Paper 1, Paper 2, Paper 3

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GCSE Mathematics · key term

Two angles whose sum is $90^\circ$ .

Used by AQA

Specification G21 · Paper 1, Paper 2, Paper 3

Create a free account to read GCSE Mathematics revision notes for your exam board and track your progress.