Answer: 165.6
Step-by-step 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
