Math, asked by gudduoraon4587, 4 months ago

Each exterior angle of a regular polygon is a fifth of the interior angle.find the size of the exterior angle and number of sides.

Answers

Answered by bhuyanshazida
0

We know ,sum of external angles of any polygon is 360° and each external angle will be 72°. It is fixed for all regular pentagons.Sorry,it can't be 1/5 of internal angle. You must remember it (72°)

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