Table of contents
- 0. Review of College Algebra(0)
- 1. Measuring Angles(0)
- 2. Trigonometric Functions on Right Triangles(0)
- 3. Unit Circle(0)
- 4. Graphing Trigonometric Functions(0)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(0)
- 6. Trigonometric Identities and More Equations(0)
- 7. Non-Right Triangles(0)
- 8. Vectors(0)
- 9. Polar Equations(0)
- 10. Parametric Equations(0)
- 11. Graphing Complex Numbers(0)
2. Trigonometric Functions on Right Triangles
Trigonometric Functions on Right Triangles
2. Trigonometric Functions on Right Triangles
Trigonometric Functions on Right Triangles: Study with Video Lessons, Practice Problems & Examples
72PRACTICE PROBLEM
Using the given triangle, find the value of the following expression and rationalize the denominator of the final answer if required.
![Right triangle PQR with angles 30°, 60°, and 90°, sides labeled 1, 2, and √3.](https://lightcat-files.s3.amazonaws.com/problem_images/749cc818fde7cb85-1683232121286.jpg)
cot π/6
Using the given triangle, find the value of the following expression and rationalize the denominator of the final answer if required.
cot π/6