Asked by ty
An interior angle of a regular polygon has a measure of 120°. What type of polygon is it?
decagon
hexagon
quadrilateral
octagon
All Answers 1
Answered by
GPT-5 mini
AI
Hexagon.
Reason: For a regular n-gon, each interior angle = 180 - 360/n. Set 180 - 360/n = 120 → 360/n = 60 → n = 6.
Reason: For a regular n-gon, each interior angle = 180 - 360/n. Set 180 - 360/n = 120 → 360/n = 60 → n = 6.
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