Pls solve sum no.18 18. P and Q are points of trisection of the diagonal BD of a parallelogram ABCD. Prove that CQ ∥ AP. [Hint: Join CP, AQ and AC. Now, BP = DQ = 1 3 BD .] Share with your friends Share 0 Ayush Kumar answered this Dear student, Regards..! 0 View Full Answer Binayak Sahu answered this 7j6e75ys 0