Table of contents
- 0. Review of College Algebra(290)
- 1. Measuring Angles(327)
- 2. Trigonometric Functions on Right Triangles(206)
- 3. Unit Circle(235)
- 4. Graphing Trigonometric Functions(191)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(213)
- 6. Trigonometric Identities and More Equations(334)
- 7. Non-Right Triangles(117)
- 8. Vectors(166)
- 9. Polar Equations(96)
- 10. Parametric Equations(15)
- 11. Graphing Complex Numbers(91)
3. Unit Circle
Trigonometric Functions on the Unit Circle
3. Unit Circle
Trigonometric Functions on the Unit Circle: Study with Video Lessons, Practice Problems & Examples
19PRACTICE PROBLEM
Determine the six circular function values of θ. The angle θ is in standard position and the terminal side intersects the unit circle at the specified point.
![Unit circle showing angle θ with coordinates (9/41, 40/41) for trigonometric functions.](https://static.studychannel.pearsonprd.tech/courses/trigonometry/thumbnails/c9d10b08-8244-4306-b378-686eba1a1370)
Determine the six circular function values of θ. The angle θ is in standard position and the terminal side intersects the unit circle at the specified point.