Math, asked by chettrismita5230, 6 hours ago

A polygon has sum of all the angles as 1980
0
. How many diagonals will be
there in the polygon?

Answers

Answered by guriyasandip011983

0

the polygon has 13 sides. Explanation: Sum of interior angles S=(n−2)×180∘ , where n is the number of sides of the polygon. Given S=1980∘

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