AB is the diameter. CD is parallel to AB. if AB = 8 and BC = 2. Find the length of CD Share with your friends Share 0 Lovina Kansal answered this Dear student AB=8 unitsClearly, OA=OB=OC=OD=AB2=82=4 unitsIn △OCD, OC=OD=4 unitsSo, ∠ODC=∠OCD [Angles opp. to equal sides are equal]Information is insufficient to find the length of CD. Regards 0 View Full Answer