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Which regular polygon would have each of its interior angles measure 120°? hexagon heptagon octagon nonagon?
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Which regular polygon would have each of its interior angles measure 120°? hexagon heptagon octagon nonagon?
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Nov 20, 2019
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Which regular polygon would have each of its interior angles measure 120°? hexagon heptagon octagon nonagon?
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Jerameel Resco
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Sum of angles of regular polygon = 180*(n-2), n - number of sides, or angles.
120n=180*(n-2)
120n=180n-360
180n-120n=360
60n =360
n=6
It is hexagon.
Starsha
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Nov 26, 2019
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