Math, asked by ansu2oo6, 9 months ago

the sum of the angle of a polygon is 1980°.what is the sum of the angle of a polygon with one side less?what about a side more?

Answers

Answered by air17

3

Answer:

use the formula (n-2) x 180 , n is side of polygon

this will give you sum of all interior angles of polygon

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