find the measures of exterior angle of a regular polygon having Sid's 9,15
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Step-by-step explanation:
The measure of exterior angle of 15 -sided polygon =36015=24. Note: This question can be solved in an alternative manner. We know that a measure of internal angle of a n-sided polygon is equal to (n−2)180n. We know that the sum of internal angle and exterior angle is equal to 180.
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