Chapter 5  The Trigonometric Functions

  5-1  Angles and Degree Measure

  5-2  Trigonometric Ratios in Right Triangles

  5-3  Trigonometric Functions on the Unit Circle (Homework Game click here)

  5-4  Applying Trigonometric Functions

  5-5  Solving Right Triangles

  5-6  The Law of Sines

  5-7  The Ambiguous Case for the Law of Sines

  5-8  The Law of Cosines