Question

In a polygon,there are 5 right angles and the remaining angles are equal to 195° each . Find the number of the sides in the polygon. ​

Answer 1

☆ Solution ☆

Given :-

• In a polygon,there are 5 right angles and the remaining angles are equal to 195° each.

To Find :-

• The number of the sides in the polygon.

Step-by-Step-Explaination :-

Let the sides of the polygon be n

Sum of interior angles= (n-2) × 180

(n-2) × 180 = 5 × 90 + ( n-2 ) × 195

n = 11

Hence,

The number of sides in the polygon is 11.

____________________________