jadellraigi
jadellraigi jadellraigi
  • 16-06-2016
  • Mathematics
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One exterior angle of a regular pentagon measures _____.

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Fhuo683
Fhuo683 Fhuo683
  • 16-06-2016
The exterior angle of a pentagon is 72 degrees.

You can first find the interior angle using the formula 180(5-2)/5. You will get 540/5 which gives you 108. Then subtract from 180 to get the exterior angle of 72 degrees
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