Central and Inscribed Angles: Definitions and Examples


Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

If angle AOB is 40 degrees, what is the measure of angle ACB?

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. If angle ACB is 47 degrees, what is the measure of angle AOB?

2. If angle ACB is 34 degrees, what is the measure of angle ADB?

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

In this quiz and accompanying worksheet you will learn the difference between central and inscribed angles. The practice problems will test your geometry skills as you calculate angles.

Quiz & Worksheet Goals

Students have the chance to solve for:

  • The central angle
  • An inscribed angle
  • Vertical angle
  • Isosceles triangle angles

Skills Practiced

  • Problem solving - use acquired knowledge to solve angle practice problems
  • Knowledge application - use your knowledge of opposite angles to solve the unknown angles within a triangle
  • Distinguishing differences - compare and contrast topics from the lesson, such as the ways to calculate inscribed angles vs. central angles

Additional Learning

For more information about this subject, take a look at the lesson called Central and Inscribed Angles: Definitions and Examples. This lesson discusses:

  • Radius and circumference
  • Chords and endpoints
  • Definitions and formulas of central and inscribed angles