In a circle, AB=CD and if angle AOB = 65 then find the angle COD? Share with your friends Share 1 Manbar Singh answered this In ∆AOB and ∆DOC, we haveOA = OD Radii of same circle OB = OC Radii of same circle AB = CD Given⇒∆AOB ≅ ∆DOC SSS⇒∠AOB = ∠DOC CPCT⇒∠COD = 65° 2 View Full Answer Tushar Saini answered this Bac=30 1 Tushar Saini answered this cod=30 0