Marking+Period+4

==**Right Triangles and Trigonometric Ratios** ==

**Coterminal Angles**
Degree and Radian Measure

Angles and the Unit Circle


 * The Sine Function **


 * the Cosine Function **


 * the Tangent Function **

Translating Sine and Cosine Functions
**Reciprocal Trigonometric Functions**

Proving trig Identities
**Fundamental Trigonometric Identities**

==Right Triangles and Trigonometric Ratios ==