In the figure, AB and CD are the lines 2x – y + 6 = 0 and x – 2y = 4 respectively. (i) Write down the coordinates of A, B, C, D. (ii) Prove that triangles OAB and ODC are similar. (iii) Is figure ABCD cyclic? Give reasons for your answer. Share with your friends Share 6 Nishant Gautam answered this Dear Student, Regards. 3 View Full Answer