two angles are supplementary angles. Angle 1 = (x + 28) and angle 2 = (x + 48). what is angle 2
The sum of supplementary angles is 180 degrees.
So, angle 1 + angle 2 = 180
(x + 28) + (x + 48) = 180
2x + 76 = 180
2x = 104
x = 52
Therefore, angle 2 = (52 + 48) = 100 degrees.