Mathematics, 04.05.2021 15:40 brebre63

The sum of the inferior angles s in an n-sides polygon can be determined using the formula s=180(n-2) where n is the number of sides Using this formula how many sides does a polygon have if the sum of the interior angles is 1269? Round to the nearest whole number

A-6
B-7
C-8
D-9

Answers: 3

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The sum of the inferior angles s in an n-sides polygon can be determined using the formula s=180(n-2...