to find the number of sides in a polygon.
Asked by | 16th Feb, 2014, 09:39: AM
Sum of the interior angles of a convex polygon S = 180(n - 2), where n is the number of sides of a polygon.
We need to find the value of n such that, there are 5 right angles and each of the remaining angles are equal to 195.
Therefore, the number of sides should be greater than 5.
Equating the values of S, we have,
Thus, the number of sides in the polygon is 11.
Answered by | 16th Feb, 2014, 11:13: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number