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)
- OLD 1. Angles and the Trigonometric Functions(0)
- OLD 2. Trigonometric Functions graphs, Inverse Trigonometric Functions(0)
- OLD 3. Trigonometric Identities and Equations (0)
- OLD 4. Laws of Sines, Cosines and Vectors(0)
- OLD 5. Complex Numbers, Polar Coordinates and Parametric Equations(0)
- NEW (not used) 7. Laws of Sines, Cosines and Vectors(0)
- NEW (not used) 8. Vectors(0)
- NEW(not used) 9. Polar equations(0)
- NEW (not used) 11. Graphing Complex Numbers(0)
8. Vectors
Direction of a Vector
8. Vectors
Direction of a Vector: Videos & Practice Problems
16 of 0
Problem 16Multiple Choice
Which mnemonic device is used to remember the relationships between the sides of a right triangle and its angles when using sine, cosine, and tangent?
0 Comments