Question

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find the number of sides of a regular polygon whose each exterior angle has a measure of 45°​

Answer 1

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find the number of sides of a regular polygon whose each exterior angle has a measure of 45°

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total measure of all exterior angles=360°

measure of each exterior angle=45°

therefore,the number of exterior angles = 360/45=8

the polygon has 8 sides.

Answer 2

Answer:

The sum of the exterior angles of a regular polygon is 360∘ , irrespective of the number of sides.