In a cricle, two chords AB and CD intersect at a point P inside the circle. Prove that
`(a) Delta PAC~ Delta PDB" " (b) PA*PB=PC*PD`.

Two chords AB and CD of a circle intersect at a point outside the circle. Prove that (a) Delta PAC~ Delta PDB" " (b) PA*PB= PC*PD .

In Fig. two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that (i) Delta PAC ~ Delta PDB , (ii) PA . PB = PC . PD

In two chords AB and CD intersect each AB and CD intersect each other at the point P. Prove that Delta APC ~ Delta DPB

If chords AB and CD of a circle intersect each other at a point inside the circle, prove that : PA xx PB = PC xx PD .

Two chords AB and CD of a circle intersect at a internal point P of the circle. Prove that APxxBP=CPxxDP .

In two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that Delta PAC ~ PDB

In Fig . two chords AB and CD intersect each other at the point P. prove that : AP.PB=CP.DP

In the figure, two chords AB and CD intersect each other at the point P. Prove that : AP. PB = CP. DP

In the given figure, two chords AB and CD of a circle intersect each other at the point P (when produced) outside the circle. Prove that DeltaPAC ~ DeltaPDB