how many sides a regular polygon have if the measure of an exterior angel is 180​

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how many sides a regular polygon have if the measure of an exterior angel is 180​

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Eliza 1 month 2021-08-20T16:40:54+00:00 1 Answer 0 views 0

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    2021-08-20T16:42:49+00:00

    Answer:

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    Step-by-step explanation:

    The answer is 180° – 72° = 108°. (b) Calculate the number of sides in the regular polygon. We do this by dividing 360° by the size of one exterior angle, which is 72°. The answer is 360° ÷ 72° = 5 sides.

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