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URGENT) It is given that a regular n-sided polygon has 5 sides more than a regular m-sided polygon. if the sum of interior angles of the regular n-sided polygon is twice that of the latter, find the values of m and n. |
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Answer» 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°. |
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