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Mrrafil [7]
2 years ago
5

How many sides does a regular polygon have if the measure of one of it's interior angles is 144?

Mathematics
1 answer:
butalik [34]2 years ago
6 0
Each Interior Angle = 180° - (360 / sides)
144 = 180 - (360 / sides)
(360 / sides) = 36
sides = 360 / 36
sides = 10
It is a decagon.
Source:
http://www.1728.org/polygon.htm


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