Unit Objectives
After you have completed this unit, you will be able to:
- Identify the parts of a right triangle
- Apply the Pythagorean Theorem to solve problems
- Identify and apply the sine ratio
- Identify and apply the cosine ratio
- Identify and apply the tangent ratio
- Identify and apply the cosecant ratio
- Identify and apply the secant ratio
- Identify and apply the cotangent ratio
- Apply the identities of trigonometric ratios to solve problems
- Graph the sine function
- Graph the cosine function
- Graph the tangent function
- Apply the Law of Sines to solve problems
- Apply the Law of Cosines to solve problems
