Arc Length of a Sector: Definition and Area - Quiz & Worksheet

Instructions:

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

question 1 of 3

What is the area of a sector if the radius is 9 and the central angle is 42 degrees?

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 84,000 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. What is the area of a sector if the radius is 12 and the central angle is 45°?

2. What is the arc length, rounded to the nearest whole number, if the radius is 8 and the central angle is 72 degrees?

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

Your knowledge of the arc length and the area of a sector will be evaluated in this quiz, where you'll be asked to perform several calculations when given a variety of factors.

Quiz & Worksheet Goals

In this quiz, you'll be asked to calculate:

  • The area of a sector when given the radius and central angle
  • The arc length when given the radius and central angle
  • The area of a sector when given the radius and arc length

Skills Practiced

  • Reading comprehension- draw the most pertinent information from the lesson on the arc length of a sector
  • Problem solving - use this information to calculate the area of a sector
  • Information recall - access the knowledge you have learned about the area of a sector and the arc length

Additional Learning

If you watch the lesson Arc Length of a Sector: Definition and Area, you'll cover the following objectives:

  • Define sector
  • Know how sectors are measured
  • Understand how to calculate the area of a sector
  • Define arc length
  • Find the area of a sector when given the arc length
Support