If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Unit: Measuring angles

0

Possible mastery points

About this unit

In this topic, we will learn what an angle is and how to label, measure and construct them. We will also explore special types of angles.

Parts of plane figures

Learn

Practice

Identify points, lines, line segments, rays, and anglesGet 5 of 7 questions to level up!

Angle introduction

Learn

Practice

Name anglesGet 3 of 4 questions to level up!
Angle basicsGet 3 of 4 questions to level up!

Angle types

Learn

Practice

Angle typesGet 3 of 4 questions to level up!
Recognize angles in figuresGet 3 of 4 questions to level up!

Quiz 1

Level up on the above skills and collect up to 400 Mastery points

Understanding angle measurement

Learn

Practice

Angles in circlesGet 5 of 7 questions to level up!

Measuring angles

Learn

Practice

Measure anglesGet 3 of 4 questions to level up!
Draw anglesGet 5 of 7 questions to level up!
Estimate angle measuresGet 5 of 7 questions to level up!

Decomposing angles

Learn

Practice

Decompose anglesGet 5 of 7 questions to level up!

Quiz 2

Level up on the above skills and collect up to 400 Mastery points

Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1000 Mastery points!