What is the sum of the interior angles of a polygon that has 7 sides

Answer 1

The sum of the interior angles of any polygon is given by the formula:

(n-2)·180°

where n is the number of sides. In your case, n = 7. Plug the value in and compute the answer.

Answer 2

The sum of the interior angles of any polygon is given by the formula:

(n-2)x180

where n is number of sides of polygon,

sum of angles in a 7 sided polygon=(7-2)x180=5x180=900