 Chapter 10: Trigonometric FunctionsIn this chapter:
 Identify the relationship between circular motion and the sine and cosine functions
 Use a unit circle to find values of sine and cosine for various angles
 Learn a new unit of measurement for angles, called radians
 Apply their knowledge of transformations to the graphs of trigonometric functions
 Model realworld phenomena with trigonometric functions
 Study trigonometric identities
For student resources, click on the items in the box at left. 
