How many sides does a regular polygon have if each exterior angle measures 20?

asked May 10, 2022 60.9k views

4 votes

How many sides does a regular polygon have if each exterior angle measures
20?

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3 votes

Answer:

18 sides

Explanation:

Each exterior angle of a regular polygon = 20 deg. So the polygon has 360/20 = 18 sides

Grofit answered May 16, 2022

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