Question

The four angles of quadrilaterl are in the ratio 1 :2: 3:4. Find the angles

Answer 1

Answer:

let the angles be x and ratios be 1x ,2x ,3x and 4x =360 therefore 10x =360 ,x=36. and 1x =36×1= 36 and 2x=72 3x =108 and 4x =144

Answer 2

Answer:

The angles of Quadrilateral has a sum of 360°

Let the angles be x,2x, 3x and 4x

x+2x+3x+4x = 360°

10x = 360

Therefore , x = 36

Therefore , the angles of Quadrilateral are 36°,72°,108° and 144° .

Hope , it may help you