Question

The angles of a quadrilateral are in the ratio of 3:3:6:6.Find the measure of each angle​

Answer 1

3x+3x+6x+6x= 360

18x=360

x= 360/18

x=20

3×20=60

3×20=60

6×20=120

6×20=120

Answer 2

sum of ratio

3 +3 +6 +6

18

1 st angle = 360 × 3 ÷ 18 = 60

2 nd angle = 360 × 3 ÷ 18 = 60

3 rd angle = 360 × 6 ÷ 18 = 120

4 th angle = 360 × 6 ÷ 18 = 120