Home  >  GRE  >  GRE Math: Circles Practice Test

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?

🎲 Try a Random Question  |  Total Questions in Quiz: 11  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
GRE Math: Circles Practice Test — practice the complete quiz, review flashcards, or try a random question.
🧠 Flashcards (fast review) 🧪 Practice Quiz ⚔️ Challenge a Friend 🥊 📊 View Stats

<img alt='Image' src='https://www.fatskills.com/images3/gre/unfig13_91.jpg'><br>In the figure above, the measure of angle <em>AOB</em> is 120 degrees. If the radius of <em>OB</em> is <em>x</em>, then arc <em>AB</em> is what fraction of the area of sector <em>AOB</em>, in terms of <em>x</em>?






ADVERTISEMENT
 
❤ 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 | 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.