SOLUTION: what is the measure of the exterior angles of a 20-gon? Also the interior angles? thank you!

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Question 481970: what is the measure of the exterior angles of a 20-gon?
Also the interior angles?
thank you!
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


The sum of the exterior angles of an -gon is always

The sum of the interior angles of an -gon is

You cannot determine the measure of any individual exterior or interior angle without some additional information, e.g. is it a regular polygon?

John

My calculator said it, I believe it, that settles it
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