Question

The sum of the measures of a regular 25 sided polygon is 4140 degrees. What is the measure of each interior angle?

Answer 1

Answer: 165.6

Explanation:

The formula for finding the interior angle of a polygon is

= (2n - 4) x right angle

= (2n - 4)90 ,or

(n - 2)180

Now since the sum total of the interior angle of the 25 sided regular polygon = 4140 using the formula above,

Therefore, the value of each of the interior angle will be

= 4140/25

= 165.6