In the figure given, lines l and m intersect each other at O. If x = 40°, then find the values of y, z and w Share with your friends Share 1 Rishabh Mittal answered this Dear student, x°=z° Vertically opposite anglesz°=40°x°+y°=180° Linear Pair40°+y°=180°y°=140°w°=y° Vertically opposite anglesw°=140° 1 View Full Answer