14. Parametric and Polar Calculus

Polar Coordinates — Quiz

Test your understanding of polar coordinates with 5 practice questions.

Practice Questions

Question 1

Convert the polar coordinates $\left(5,\frac{\pi}{6}\right)$ to Cartesian coordinates.

Question 2

Convert the Cartesian point $\left(0,-3\right)$ to polar coordinates using $r\ge 0$ and $0\le\theta<2\pi$.

Question 3

A point has polar coordinates $\left(2,\frac{5\pi}{4}\right)$. In which quadrant is the point located?

Question 4

Convert the polar coordinates $\left(-4,\frac{\pi}{3}\right)$ to Cartesian coordinates.

Question 5

In polar coordinates, the equation $\theta=\frac{\pi}{2}$ describes which set of points?