The measure of an angle is 8 degrees less than three times the measure another angle. If the two angles are supplementary, what is the measure of the larger angle?
small angle - x large angle - 3x-8 supplementary = sum of this angles = 180 x+3x-8=180 4x-8=180 4x=188 x=47 large angle 3x-8=3*47-8= 133° check: 133+47=180
