sum of interior angles

• Math
• Secondary Education

Unscramble the words…….

Can you identify the exterior angles and interior angles?

Ruby’s dance floor is in an octagonal shape. What is the sum of the

interior angles of this polygon?

What is the sum of the interior angles of a polygon with n sides

Find the sum of interior angles of a polygon with 12 sides.

Ruby’s dance floor is in an octagonal shape. What is the sum of the

interior angles of this polygon?

Upload an image that shows real-life examples of polygons.

What happens to the sum of interior angles if the number of sides increases by one?

Find the sum of the interior angles of a polygon with 20 sides.

Find the value of x in the

polygon.