Question

The measure of the angle of quadrilateral are in the ratio 1 is to 2 is to 3 is to 4 find the measure of each angle. What type of quadrilateral is it?​

Answer 1

Explanation:

Let the angles of quadrilateral be

x, 2x, 3x , 4x

sum of all angles of quadrilateral = 360°

x + 2x + 3x + 4x = 360°

10x = 360°

x = 360/10 = 36°

Ans. the four angles are :-

x = 36°

2x = 2 × 36 = 72°

3x = 3 × 36 = 108°

4x = 4 × 36 = 144°