Answer:
The angles are 53° and 127°.
Step-by-step explanation:
Supplementary angles add up to 180°. So now that we know that, we must now use algebra.
I will use x and x-74 in my equation.
So the equation:
x+x-74=180.
=2x-74=180
2x=180+74
2x=254
x=127°
So the other angle is 127-74=53
The angles are 53 and 127.
