Instructional Video

How Do You Find Measures of Missing Exterior Angles?

Curated and Reviewed by Lesson Planet

The sum of the exterior angles of any polygon is always 360 degrees. So knowing this, finding missing exterior angles can be done as long as there is only one variable in the equation. All that needs to be done is to add all the known and unknown exterior angles in a polygon together to equal 360 degrees. Watch this video and see how easy the instructor makes it look to solve this problem.

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Resource Details
Grade
6th - 10th
Subjects
Math
3 more...
Media Length
3:21
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print