## Unit 10 - Trig Functions

Warm Up: p.850 #1-12

**13.1****Use Trigonometry with Right Triangles**- I can evaluate trigonometric functions
- I can find the value of x for the right triangle shown
- I can use a calculator to solve a right triangle
- I understand angle of elevation and angle of depression

**13.2****Define General Angles and Use Radian Measure**- I can draw angles in standard position
- I can find coterminal angles
- I can convert between degrees and radians
- I can find the arc length and area of a sector
- I can draw the unit circle

**13.3 Evaluate Trigonometric Functions of Any Angle**- I can evaluate trigonometric functions given a point (Using the unit circle)
- I can find reference angles
- I can use reference angles to evaluate functions

**13.4 Evaluate Inverse Trigonometric Functions**- I can evaluate inverse trigonometric functions
- I can solve a trigonometric equation

**13.5 Apply the Law of Sines**

- I can solve a triangle for the AAS or ASA case
- I can solve a triangle for the SSA case
- I can fine the area of a triangle given the three sides of a triangle

**13.6**

**Apply the Law of Cosines**

- I can solve a triangle for the SAS case
- I can solve a triangle for the SSS case
- I can use Heron's Area Formula to find the area of a triangle