Question

Two supplementry angles differ by 39 degree . Find the angles

Answer 1

Let the two angles be x and y

x-y=39
x+y=180 [sum off supplementary angles=180°]

Adding both the equations,

2x=219
x=109.5°

y=180-109.5
=70.5°

Answer 2

Hi Friend !!!

Here is ur answer !!!

Let angles be x and x-39

x+x-39 = 180

2x = 180+39

2x = 219

x = 109½°

x-39 = 109½-39 = 70½°


Hope it helps u : )