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Cosine Rule — OCR GCSE Maths J560

Home
Mathematics
OCR GCSE Mathematics
Mensuration
Trigonometry
Cosine Rule

OCR GCSE Mathematics · J560

Cosine Rule

What you need to know

Apply the cosine rule to calculate lengths and angles in triangles.

Revision notes

1
Cosine Rule
4 key terms

Practise with past papers Key terms & definitions

Previous subtopicSine Rule Next section: ProbabilityProbability Scale