find the answer Share with your friends Share 0 Neha Sethi answered this Let us name the figure. Given: Two circles CO,r and CO',s intersecting at points A and B.To prove: OO'is ⊥ bisector of AB.Construction: Draw line segments OA,OB,O'A and O'BProof : In △'s OAO' and OBO' we haveOA=OB=rO'A=O'B=s 1 View Full Answer