Question

two supplementary are in the ratio 2:3 find the angles

Answer 1

let the angles be 2x and 3x.

2x + 3x = 180 ( since, they are supplementary)


5x = 180


x = 180÷5


x = 36.


angles = 2x , 3x = 2*36 , 3*36 = 72 , 108 degree ans.

Answer 2

We know that sum of two supplementary number is 180°

Ratio of numbers = 2 : 3

Let numbers be 2x and 3x
ATP

2x + 3x = 180
=> 5x = 180
=> x = 180/5
=> x = 36
So the numbers are
2x = 72
3x = 108
Hope it helps