OpenStudy (anonymous):

The sum of the measures of the interior angles in a polygon is 540 degrees. How many sides does the polygon have? 3 4 5 6

6 years ago
OpenStudy (turingtest):

please only work on one problem at a time thanks

6 years ago
OpenStudy (anonymous):

it's just using the same old formula again. 180(n-2)=540. solve for n and n is the answer.

6 years ago