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Course: Geometry (all content) > Unit 14
Lesson 1: Introduction to radiansRadians to degrees
To change from radians to degrees, you need to multiply the number of radians by 180/π. This number will help you switch between the two units. For example, if you multiply π/2 radians by 180/π, you will get 90 degrees. Created by Sal Khan and Monterey Institute for Technology and Education.
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