Sum of Exterior Angles of an Irregular Pentagon

In this video, students will learn how to use what they know about the sum of angles in a triangle to determine the sum of the exterior angles of an irregular pentagon.
Resource ID#: 133854 Type: Tutorial
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Direct Link: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-geometry/cc-8th-triangle-angles/v/challenging-triangle-angle-problem

General Information

Subject(s): Mathematics
Grade Level(s): 9, 10, 11, 12
Intended Audience: Students
Suggested Technology: Computers for Students, Internet Connection, Speakers/Headphones
Instructional Time: 9 Minute(s)
Keywords: angle, pentagon, interior angles, exterior angles, triangle
Instructional Component Type(s): Tutorial,  Video/Audio/Animation, 
Instructional Design Framework(s): Demonstration
Resource Collection: Secondary Math specific existing tutorials

Aligned Standards

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