## Chapter 12: TrigonometryIn this chapter students will: - review properties of similar triangles and special right triangles
- review the trigonometric ratios?sine, cosine, and tangent
- use the trigonometric ratios and their inverses to solve application problems
- solve problems using the Law of Sines and the Law of Cosines
- explore the properties of vectors
- use a third variable to write parametric equations that separately define
*x* and *y*
For student resources, click on the items in the box at left. |