EDEXCEL GCSE Maths · Foundation tier
Trigonometry — Edexcel GCSE Maths Foundation Revision Notes
Free Edexcel GCSE Maths Foundation revision notes on Trigonometry. Step-by-step explanations, worked examples and key terms aligned to the official specificat
What's covered in these notes
- Right-Angled Trigonometry (SOHCAHTOA)
- Sine Rule, Cosine Rule & Area of Any Triangle (Higher Only)
- Exact Trigonometric Values
- Trigonometric Graphs (Higher Only)
- Trigonometry in 3D (Higher Only)
- Trigonometric Identities (Extension — beyond GCSE)