Math, asked by soniyakuril5476, 6 months ago

Find the number of sides in a polygon if the sum of its interior angles is 1980 degree

Answers

Answered by kheradhruva006

1

Answer:

13

Step-by-step explanation:

given,

angle = 1980°

sum of interior angle = 180 (n - 2)

180n - 360 = 1980

180n = 2340

n = 13

there you go mate

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