7. Topic 7(COLON) Vectors and Coordinate Geometry

Lesson 7.6: Polar Coordinates — Quiz

Test your understanding of lesson 7.6: polar coordinates with 5 practice questions.

Practice Questions

Question 1

What is the polar coordinate representation of the point whose Cartesian coordinates are (3, 4)?

Question 2

If the point in polar coordinates is given as $(2, \frac{\pi}{3})$, what are the Cartesian coordinates?

Question 3

Which of the following equations represents a circle in polar coordinates?

Question 4

What is the area enclosed by one flower petal of the rose curve given by $r = 3 \sin(2\theta)$?

Question 5

Convert the polar equation $r = 4 \cos(\theta)$ to its Cartesian form.