solution of this question as per attached image: In the given figure, ABCD is a parallelogram . If x-y = 15, find the values of x and y Share with your friends Share 2 Varun.Rawat answered this In ∥gm ABCD, we have∠A + ∠B = 180° Adjacent angles of ∥gm are supplementary⇒3y+5x-15 = 180°⇒5x + 3y = 195° .....1Now, x - y = 15° .....2Multiply 2 by 3, we get3x - 3y = 45° .....3Adding 1 and 3, we get 8x = 240⇒x = 30Now, put the value of x in 2, we get30 - y = 15⇒y = 15 0 View Full Answer