Question

If the sum of all interior angles of a polygon is equal to (n-2) x 180° where n is the number of sides of the polygon then the sum of all the interior angles of the hexagon is​

Answer 1

Answer:

The sum of the interior angles in a regular polygon is given by the formula 180(n – 2), where n is the number of sides in the polygon. An octagon has eight sides, so the sum of the angles of the octagon is 180(8 – 2) = 180(6) = 1080 degrees. Because the octagon is regular, all of its sides and angles are congruent.