Polar Coordinates and Complex Numbers

Practice Questions

Pre-Calculus › Polar Coordinates and Complex Numbers

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1

Convert the following rectangular coordinates to polar coordinates:

2

Write the equation in polar form

3

Convert the following rectangular coordinates to polar coordinates:

4

Convert the polar coordinates to rectangular coordinates:

$\left(8, \frac{7\pi}{6}\right)$

5

Convert the following rectangular coordinates to polar coordinates:

6

Convert the polar coordinates to rectangular form:

$\left(10, \frac{4\pi}{3}\right)$

7

How could you express $\left(10, \frac{\pi}{10}\right)$ in rectangular coordinates?

Round to the nearest hundredth.

8

Convert the polar coordinates to rectangular coordinates:

$\left(5, \frac{2\pi}{3}\right)$

9

Convert to polar form.

10

Convert to polar coordinates.

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