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)
9. Polar Equations
Polar Coordinate System
9. Polar Equations
Polar Coordinate System: Study with Video Lessons, Practice Problems & Examples
Back to all problems
39PRACTICE PROBLEM
Which of the following polar coordinates represents the same location as (4, 80°)?
I. (4, 440°)
II. (-4, 260°)
III. (-4, 300°)
IV. (-4, -100°)
Which of the following polar coordinates represents the same location as (4, 80°)?
I. (4, 440°)
II. (-4, 260°)
III. (-4, 300°)
IV. (-4, -100°)