Math, asked by satbirsingh4380, 11 months ago

answer it plzzzzzzzzzzz​

Attachments:

Answers

Answered by adishsaju
1

We know that for a polygon the interior angle is S = (n - 2)*180/n

Thus the exterior angle will be 360-(n-2)*180/n

In the first case n=12

Ex=360-(10*180)/12=360-150=210

In the second case Ex=20

Hope this helps............

Similar questions