Instructional Video

Khan Academy: Triangle Angle Properties: Sum of the Exterior Angles of Polygon

Curated by ACT

Students explore a more elegant way to find the sum of the exterior angles of a convex polygon.

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Concepts
angles, exterior angles, polygons
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Additional Tags
exterior angle sum, exterior angles of a polygon, geometry, khan academy, khan academy: triangle angle properties: sum of the exterior angles of polygon, sum of the exterior angles of convex polygon, triangle angle properties
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)