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## if from any point on the common chord of two intersecting circles,tangents be drawn to the circles,prove that they are equal.

Asked by 23rd February 2013 3:04 PM

## Two tangents BC and BD are drawn to a circle with centre O such that angle CBD is 120 degree.prove that OB=2BC

Asked by lovemaan5500 24th December 2017 1:32 PM

## IN FIG PQ IS A TANGENT AT A POINT C TO A CIRCLE WITH CENTER O. IF AB IS A DIAMETER AND CAB = 30 FIND PCA

Asked by Pawan 5th January 2018 11:25 AM

## AB is a chord of length 24 cm of a circle of radius 13 cm.the tangents at A and B intersect at a point C.Find the length of AC

Asked by Vanshilgupta0 13th February 2018 1:49 PM

## solve these questions

Asked by Chaitanya 14th February 2018 11:44 AM

## Plz solve  (c)

Asked by Jatinaa786 17th February 2018 5:48 PM

## If from any point on the common chord of two intersecting circles, tangents be drawn to the circles, prove that they are equal

Asked by gpnkumar0 21st February 2018 9:56 PM

## A chord PQ of a circle is parallel to the tangent drawn at a point R of the circle. Prove that R bisects the arc PRQ

Asked by gpnkumar0 21st February 2018 9:58 PM

## Prove that the intercept between two parallel tangents to a circle subtends a right angle at the centre

Asked by gpnkumar0 21st February 2018 10:04 PM

### CBSE X Mathematics Circles

Asked by gpnkumar0 25th February 2018 10:06 PM

## Prove that the tangent drawn at the midpoint of an arc of a circle is parallel to the chord joining the end points of the arc.

Asked by gpnkumar0 4th March 2018 8:42 PM

## Q27

Asked by sucharitasahoo1 27th March 2018 4:03 AM

## Ques

Asked by rbhatt16 22nd June 2018 12:04 AM

## IF PQ AND PR ARE TANGENTS TO A CIRCLE WITH CENTER O SUCH THAT ANGLE QPR=50, FIND ANGLE OQR

Asked by Simrankotiyal2003 25th June 2018 12:46 PM

## Prove that the tangent at the extremities of any chord of a circle, make equal angles with the chord.

Asked by delhibhanu2 19th July 2018 4:07 PM

## Ap=16 given

Asked by Neha 10th December 2018 10:46 PM