Home > GRE > Quizzes > GRE Math: Circles Practice Test
GRE Math: Circles Practice Test
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 48% • Most missed: “What is the area of a circle whose circumference is π?”
GRE Math: Circles Practice Test
Time left 00:00
11 Questions

1.
Image
In the figure above, a circular pond is bordered by a garden with a uniform width of 2, represented by the shaded region. If the area of the circular pond is 81π, what is the area of the shaded region?
2. Image
If the radius of the circle above is 4, what is the length of side AB?
3.
Image
In the circle above, central angle AOB measures 120 degrees. If the radius of the circle is 3, what is the area of sector AOB?
4. Image
In the figure above, the measure of angle AOB is 120 degrees. If the radius of OB is x, then arc AB is what fraction of the area of sector AOB, in terms of x?
5.
Image
In the figure above, a square is inscribed in a circle whose area is 200π. What is the area of the square?
6.
Image
In the figure above, radius OB has a length of 4. What is the area of triangle ABC?
7.
Image
In the circle above, the length of arc AB is 3π. If the circle has an area of 16π, what is the measure of central angle AOB?
8.
Image
In the figure above, a circle is inscribed in a square with an area of 16. What is the area of the circle?
9. What is the circumference of a circle whose area is 49π?
10. What is the area of a circle whose circumference is π?
11. If the radius of the circle above is 6, then what is the area of the shaded region?

⚡ Recently practiced quizzes in this topic
Live quiz activity
GRE Vocab GRE Math: Solids and Cylinders Practice Test GRE Psychology: Clinical And Abnormal Psychology 2 GRE Exam: Level 170 Quant Questions Manhattan 1000 GRE words GRE Reading Comprehension Practice Test: Passage 2 GRE Literature: World Literature GRE Math: Word Problems 1 And 2 Unknowns GRE Math: Triangles Practice Test GRE Psychology: Memory
 
❤ If you liked Fatskills, consider supporting us by checking out The Life Manuals You Never Got.

🌈  Our mission is to help improve your scores in any subject and exam withonline quizzes, practice tests, study guides, & advice for students. Since 2018.
About | Explore | User Guide | Topics | Subjects | Doubt Solver | Career Aptitude Test | Answers | Free Tools | OSHA Basics Quiz | What Should We Know?
Privacy | Terms |
Without work one finishes nothing. - Ralph Waldo Emerson
© 2026 Fatskills.com

All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used in this website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.