Question

If 2 supplementary angles are in the ratio of 11:9, find the angles

Answer 1

Step-by-step explanation:

11x+9x=180

x=10

OK friend this is very easy question u can do it

Answer 2

Answer:

Step-by-step explanation:

let one be 11x and other 7x

11x+7x = 180

18x=180

x = 180/18

x = 10

11x = 110

7x = 70