Question

2. Find the sum of the interior angles (in degrees) of a polygon of

(iii) 7 sides
​

Answer 1

Answer:

900

Step-by-step explanation:

hope will help you..

Answer 2

Answer:

900°

Given:

What is the sum of the angles in a 7 sided polygon?

GeometryAngles with Triangles and Polygons

Solution:

The formula for calculating the sum of the interior angles of a regular polygon is: (n - 2) × 180°. Where n is number of sides.

sum of angles = (n - 2)×180

sum of angles = (7 - 2)×180

sum of angles = 5 × 180

sum of angles = 900 degrees