Question

Two suplementary angles differ 50 degree . Find the measure of each angle

Answer 1

let first suple. angle be x
second suple. angle be 180-x
according to the question
180-x-x=50
-2x=50-180
-2x=-130
x=65
and, 180-x=180-65=115

Answer 2

Hey MATE!

Let the 2 supplementary angles be x and y.

And x > y.

Therefore according to the question ,
x - y = 50 ------- equation 1

Since they are supplementary therefore,

x + y= 180--------equation 2

Adding both the equations :

x + y = 180

+ x - y = 50
--------------------
2x. = 230

x = 115°

Therefore y = 180 - 115 = 65°

Hope it helps

Hakuna Matata :))