Question

The angles of a quadrilateral are in the ratio 3 : 5 : 9 : 13. Find the measure of each of the four angles.​

Answer 1

Ans:

3:5:9:13

36:60: 108: 156

steps

sum of the interior angles of a quadrilateral= 360

interior angles are in the ratio= 3:5:9:13

sum of ratios= 30

=360/30=12

so four angles are 36 60 108 156

hope it will help u