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In a circle, AB and DC are two chords. W...

In a circle, AB and DC are two chords. When AB and DC are produced, they meet at P. If PC = 5.6 cm, PB = 6.3 cm and AB = 7.7 cm, the the length of CD is :
/ एक वृत्त में, AB तथा DC दो जीवाएं है | जब AB और DC को बढ़ाया जाता है, तो वे P पर मिलती हैं | यदि PC = 5.6 सेमी , PB = 6.3 सेमी और AB = 7.7 सेमी है, तो CD की लंबाई ज्ञात करें |

A

8.35 cm

B

9cm

C

10.15cm

D

9.25 cm

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In a circle, AB and DC are two chords. When AB and DC are produced, they meet at P. If PC = 5.6 cm, PB = 6.3 cm and AB = 7.7 cm, then the length of CD is:

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Chords AB and CD of a circle intersect externally at P. If AB = 6 cm, CD = 3 cm and PB = 4 cm, then the length (in cm) of PD is : एक वृत्त की जीवायें AB और CD एक दूसरे को बाहर से P पर काटती हैं | यदि AB = 6 सेमी,CD =3 सेमी और PB =4 सेमी है, तो PD की लंबाई (सेमी में ) ज्ञात करें |

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In a circle, AB is the diameter and CD is a chord. AB and CD produced meet at a point P, outside the circle. If PD = 15.3 cm, CD = 11.9 cm and AP = 30.6 cm, then the radius of the circle is: एक वृत्त में, AB व्यास है तथा CD एक जीवा है | AB तथा CD को बढ़ाया जाता है जो वृत्त से बाहर एक बिंदु P पर मिलती हैं | यदि PD = 15.3 सेमी, CD = 11.9 सेमी तथा AP = 30.6 सेमी है, तो वृत्त की त्रिज्या कितनी है ?

Chords AB and CD of a circle , when produced, meet at point P outside the circle. If AB = 6 cm, CD = 3 cm and PD = 5 cm, then PB is equal to : एक वृत्त की जीवाएं AB और CD को जब बढ़ाया जाता है तो वे वृत्त के बाहर बिंदु P पर मिलती हैं | यदि AB = 6 सेमी, CD = 3 सेमी और PD = 5 सेमी है, तो PB का मान क्या होगा ?

Two chords AB and CD of a circle are produced to intersect each other at point P outside the circle. If AB=7 cm, BP = 4.2 cm and PD = 2.8 cm, then the length of CD is: / एक वृत्त की दो जीवाओं AB और CD को बढ़ाया जाता है जो एक-दूसरे को वृत्त के बाहर बिंदु ? पर काटती हैं| यदि AB = 7 सेमी, BP = 4.2 सेमी तथा तथा PD = 2.8 सेमी है, तो CD की लंबाई कितनी है ?

ABCD is a cyclic quadrilateral. AB and CD when produced meet at P, if PA = 8 cm, PB = 6 cm, PC = 4 cm, then the length (in cm) of PD is.

A circle is inscribed in quadrilateral touching sides AB , BC , CD and AD at the points P , Q , R and S respectively. If BP = 4cm, SD = 6cm and BC = 7cm, then the length of DC is: एक वृत्त किसी चतुर्भुज के भीतर स्थित है जो भुजाओं AB, BC, CD और AD को क्रमशः P, Q, R और S पर स्पर्श करता है | यदि BP = 4 सेमी, SD = 6 सेमी और BC = 7 सेमी है, तो DC की लंबाई ज्ञात करें |

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