Question

The 4 angles of a quadrilateral are in the ratio 1 is to 2 is to 3 is to 4 . Find the measure of each angle

Answer 1

1st side=36
2nd side=72
3rd side=108
4th side=144

Answer 2

The ratio is 1:2:3:4

Let the angles be 1x,2x,3x,4x.

The sum of the angles in a quadrilateral is 360.

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

10x=360

x=360/10

x=36.

The angles are

1x=1×36=36

2x=2×36=72

3x=3×36=108

4x=4×36=144