60 * 3 = 180 and 90 * 2 = 180 if they are supplementary angles than they equal 180 together. angle p is three times less than twice the measure of angle q so that means 180/3 = angle p and 180/2 = angle q. Angle q is 90 and twice that is 180 and Angle p is 60 and three times that is 180 so 60 is three times less than twice the measure of 90. 60 three times is 180 and 90 twice is 180 which means 3p = 2q and you have 180 because they are supplementary angles so you have really 180/3 = p and 180/2 = q The answer is p = 60 and q = 90
