Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
What is the sum of measure of a regular octagon's exterior angles?
Please show me your WORK PROCESS and answer, here's the question:
What is the sum of the measures of the exterior angles of a regular octagon?
3 Answers
- sahsjingLv 71 decade agoFavorite Answer
360 degrees
----------
Attn: For any convex polygon, the sum of exterior angles is 360 degrees. This is called the exterior angle sum theorem. You can easily prove it by adding n pairs of interior angles and exterior angles.
- workoutgirl1235Lv 61 decade ago
There is no work involved.
The sum of the measures of the exterior angles (1 per vertex) of a convex polygon is 360.
- 1 decade ago
360 degrees
This is the case for the exterior angles of any regular polygon no matter how many sides it has.
