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##### Sections

###### Vocabulary Check

###### Right Triangle Trigonometry

###### Degrees and Radians

###### Trigonometric Functions on the Unit Circle

###### Graphing Sine and Cosine Functions

###### Graphing Other Trigonometric Functions

###### Inverse Trigonometric Functions

###### The Law of Sines and the Law of Cosines

###### Applications and Problem Solving

##### Other subchapters in Trigonometric Functions

- Get Ready for the Chapter
- Right Triangle Trigonometry
- Degrees and Radians
- Trigonometric Functions on the Unit Circle
- Explore: Graphing Technology Lab, Graphing the Sine Function Parametrically
- Graphing Sine and Cosine Functions
- Extend: Graphing Technology Lab, Sums and Differences of Sinusoids
- Mid-Chapter Quiz
- Graphing Other Trigonometric Functions
- Inverse Trigonometric Functions
- The Law of Sines and the Law of Cosines
- Practice Test
- Connect to AP Calculus: Related Rates