Key term for AQA GCSE Mathematics, used in Mensuration and calculation.
The angle located exactly between two specific known side lengths.
Included angle appears in AQA GCSE Mathematics revision content for Geometry and measures, especially Mensuration and calculation and Sine and Cosine Rules.
Geometry and measures
Mensuration and calculation • Sine and Cosine Rules
Geometry and measures
Mensuration and calculation • Pythagoras and Trigonometry
Geometry and measures
Mensuration and calculation • Triangle Area
Geometry and measures
Properties and constructions • Triangle Congruence Criteria
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