Question

formula of exterior angle​

Answer 1

Answer:

Interior and exterior angle formulas: The sum of the measures of the interior angles of a polygon with n sides is (n – 2)180. The measure of each interior angle of an equiangular n-gon is. If you count one exterior angle at each vertex, the sum of the measures of the exterior angles of a polygon is always 360°.

Step-by-step explanation:

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Answer 2

Answer:

• The sum of the measures of the interior angles of a polygon with n sides is (n – 2)180