Question

(16) In a quadrilateral ABCD, the angles A, B, C and D are in the ratio 1: 2: 3:4. Find the measure of each angle of the quadrilateral​

Answer 1

let's take all angle be x

therefore..1x + 2x + 3x + 4x = 360

10x = 360

x = 36

1st angle = 1x = 1× 36 =36*

2nd angle=2x = 2 ×36= 72*

3rd angle = 3x = 3 ×36= 108*

4th angle = 4x = 4 ×36= 144*