Finding Exact Values of Sine, Cosine and Tangent for Related Angles to 1) 2) 3) 4)

Solving Trigonometric Equations1. 2. 3.

Other Trigonometric FunctionsSimplifying Fractions

Solving equations

Compound Angle FormulaeQuestion 1a) b) 2.

Double Angle FormulaeQuestion 1(a) (b) 2. 3.

Half- angle formulae

Factor Formulae

Properties of Trigonometric Functions

General Solutions of Trigonometric Functions

Harmonic Form