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What is the measure of an interior angle of a regular pentagon? 72° 540° 108° 180°?
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What is the measure of an interior angle of a regular pentagon? 72° 540° 108° 180°?

User McLeopold
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2 Answers

4 votes
The sum of pentagon angles is 540

So you can exclude 540 as an answer

180 is a straight line in a pentagon there is no straight line angle so exclude that
72 and 108 both feasible id say
User Guillem Jover
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7 votes
The answer is most likey 108. A pentagon has a sum of 540, and 540 divided by 5 is 108.
User Chrissa
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