Question

two supplementary angle are in the ratio 3 ratio 5 find the angle​

Answer 1

Answer:

3x+5x=180

8x=180

x=180/8

x=22.5

3x=67.5

5x=112.5

Answer 2

Answer:

10

Step-by-step explanation:

let Angle be 3xand 5x

the sum of two supplementary angles is180

therefore 3x + 5x = 180

8x= 180

x=180/8

x=22.5

check: 22.5×3=67.5

22.5×5=112.5

67.5 + 112.5=180