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If an interior angle of a regular polygon is 120, what is the measure of one exterior angle?

If an interior angle of a regular polygon is 120, what is the measure of one exterior angle?
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If an interior angle of a regular polygon is 120, what is the measure of one exterior angle?

User Omkar Puttagunta
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1 Answer

4 votes

Since they are supplemetary

180-120=60


The measure of one exterior angle is 60 degrees

User Jules Colle
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8.0k points
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