Graphs of Sine and Cosine: 1.2: An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions: 1.3: An applet illustrating how transformations ...

Learn and revise trigonometric ratios of sine, cosine and tangent and calculate angles and lengths in right-angled triangles with GCSE Bitesize AQA Maths.

Revise trigonometric ratios of sine, cosine and tangent and calculate angles in right-angled triangles with this Bitesize GCSE Maths Edexcel guide.