Question

The sum of all interior angle of a regular polygon is 5400

. Find the measure of

each interior angles ?​

Answer 1

Answer:

Sum of the interior angles of a polygon = 5400 deg.

(n-2)*180 = 5400, or

n-2 = 30, or

n = 32.

So the polygon has 32 sides.

It has 30 triangles.

32(32–3)/2 = 464 diagonals

32 vertices.