Chapter 12: Trigonometry

In 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.