Please slove this question Share with your friends Share 0 Varun Rawat answered this We know that,⊥ drawn from the centre to the chord bisects the chord.Since, OP⊥CD, thenCP = PD = CD2 = 452 = 25 cmWe know that, if two chords of a circle intersect internally, then product of the lengths of their segments are equal.Here AB and CD intersect at P, thenAP × PB = CP × PD⇒2 × PB = 25 × 25⇒PB = 10 cmNow, AB = AP + PB = 2 + 10 = 12 cm 0 View Full Answer Gopal Kumar answered this noot visible -1