a)the interior angles of a polygon are in ap .the smallerst angle is 120 nd the cmn diffrence is5 .find the no. of sides of polygon?b) the interior angles of a convex polygon form an ap with a cmn difference of 4 .determine the no. of sides of polygon if its largest interior angle is 172 .

plsssss ans soon

Dear Student!

Here is the answer to question (1).

 

Similarly, you can answer question (2) also on your own.

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