The sum of the measures of the interior angles of a convex polygon is 1,980. How many sides does the polygon have? sides

asked Jul 23, 2022 208k views

11 votes

by Srh

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2 votes

Answer:

13 sides

Explanation:

Sum of interior angles = (n - 2) 180°

(n - 2)*180 = 1980

n-2 = 11

n = 13

Muhamad Iqbal answered Jul 29, 2022

3.4k points

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