## Chapter 0. PRIOR KNOWLEDGE

Before you start make sure you have a firm grasp of the following. Many marks are lost through errors in these fundamentals.

## Chapter 3. TRIGONOMETRY AND CIRCULAR FUNCTIONS

- 3.1 Properties of 3D shapes (Points in 3D space & Pyramids, cones and spheres)
- 3.2 Basic trigonometry (Converting between radians and degrees, Circle formula, Right-angle triangles, Non-right angle triangles, Ambiguous case & Three-figure bearings)
- 3.3 Circular functions (Unit circle, Graphs of trigonometric functions, Transformations & Identities and equations)