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Find the measure of each exterior angle of regular polygon of 20 sides |
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Answer» Step-by-step EXPLANATION: Each exterior angle of a regular POLYGON of 20 SIDES = 360/20 = 18 DEG. Each interior angle of a regular polygon of 20 sides = 180 - 18 = 162 deg. Total sum of the 20 interior angles of the regular polygon = 162*20 = 3240 deg. |
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