**GRADE 12 UNIVERSITY FUNCTIONS**

Trigonometric Identities and Equations

Trigonometric Identities and Equations

## Learning Goal:

**The goal of this unit is to prove trigonometric identities including double angle formulae, and to solve trigonometric equations both simple and complex.**

## Success Criteria:

**By the end of this unit, I will be able to:**

**Use compound angle formula for addition and subtraction for the sin, cos and tan functions****Prove Trigonometric Identities using basic identities and double angle identities****Solve "linear" trigonometric equations****Solve "quadratic" trigonometric equations**