Question

what is the minimum possible measure of an interior angle of a regular polygon
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Answer 1

Answer:

minimum interior angle possible for a regular polygon is 60. which are both in cases of equilateral triangle. maximum possible measure of exterior angle for any polygon is 120º.

Answer 2

For a regular polygon, as the number of sides increase, interior angle also increases and exterior angle decreases. Therefore, polygon with minimum interior angle and maximum exterior angle is an equilateral triangle, as it has a minimum number of sides possible for a polygon i.e., 3.