In a circle, chords AB and CD intersect at a point R inside the circle. If AR : RB = 1:4 and CR: RD = 4:9, then the ratio AB: CD is

Two chords AB and CD of a circle intersect at a point P inside the circle. If AB = 7cm , PC = 2 cm and AP = 4 cm, then CD is equal to: एक वृत्त की दो जीवाएं AB और CD वृत्त के भीतर बिंदु P पर एक दूसरे को काटती हैं | यदि AB = 7 सेमी, PC = 2 सेमी और AP = 4 सेमी है, तो CD किसके बराबर होगा ?

Chords AB and CD of a circle intersect at a point P inside the circle. If AB = 10 cm. AP = 4 cm and PC = 5 cm, then CD is equal to: एक वृत्त की जीवायें AB और CD वृत्त के भीतर स्थित बिंदु P पर एक दूसरे को काटती हैं | यदि AB =10 सेमी,AP = 4 सेमी और PC = 5 सेमी है, तो CD का मान क्या होगा ?

Chords AB and CD of a circle intersect at a point P inside the circle. If AB = 10 cm, AP = 4 cm and PC = 5 cm, then CD is equal to:

In the figure, chord AB and chord CD intersect at point M inside the circle such that AM=4, BM=3, CM=2, then CD="………"

AB and CD are two chords of a circle intersecting at a point P inside the circle. If AB= 24cm, AP= 4cm and PD = 8cm, determine CP

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 .

In the given figure, O is the centre of the circle. Its two chords AB and CD intersect each other at the point p within the circle. If AB = 15 cm, PB = 9 cm, then find the length of PD.

AB and CD are two chords of a circle intersecting at a point P inside the circle. If AP=3cm, PB= 2.5cm and CD= 6.5 cm, determine CP.

AB and CD are two chords of a circle intersecting at a point P outside the circle. If PA= 8cm, PC= 5cm and PD= 4cm, determine AB.