Year 11 Maths - General Applications of Trigonometry

The Cosine Rule

5 practice questions 3 video lessons Theory + worked examples

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Practice questions

Every question with a fully worked solution.

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Watch 3 video(s)

The Cosine Rule - Video - The Cosine Rule (1 of 3) Watch
The Cosine Rule - Video - The Cosine Rule (2 of 3) Watch
The Cosine Rule - Video - The Cosine Rule (3 of 3) Watch

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