CBSE X Maths Circles
if from any point on the common chord of two intersecting circles,tangents be drawn to the circles,prove that they are equal.
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23rd February 2013
3:04 PM
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CBSE X Maths Circles
TANGENT AT A POINT C OF A CIRCLE AND A DIAMETER AB WHEN EXTENDED INTERSECT AT P.IF ANGLE PCA=110 DEGREE .FIND PCA
Asked by shabnakader
7th October 2017
10:58 AM
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ICSE X Maths Circle: Tangents and Intersecting Chords
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
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CBSE X Maths Circles
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
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CBSE X Maths
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
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CBSE XII Science Maths
solve these questions
Asked by Chaitanya
14th February 2018
11:44 AM
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ICSE X Maths Circle: Tangents and Intersecting Chords
Plz solve (c)
Asked by Jatinaa786
17th February 2018
5:48 PM
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CBSE X Maths Circles
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
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CBSE X Maths Circles
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
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CBSE X Maths Circles
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
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CBSE X Maths Circles
please solve it
Asked by gpnkumar0
25th February 2018
10:06 PM
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CBSE X Maths Circles
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
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CBSE X Maths
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
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CBSE X Maths
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
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JEE Main Maths
Sir pls solve the following.
Asked by rsudipto
4th January 2019
7:16 PM
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CBSE X Maths Circles
Two circles intersect each other at A and B. One of them passes through the center O of the other. AT is a tangent at A to the circle which passes through O. Prove that AO bisects angleBAT.
Asked by rushabhjain.avv
30th January 2019
8:15 PM
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ICSE X Maths Circle: Tangents and Intersecting Chords
The length of the direct common tangent to two circles of radii 12cm and 4cm is 15cm.Calculate the distance between their centres.
Asked by prodyumna02
11th February 2019
3:23 PM
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CBSE X Maths Circles
Prove that the perpendicular at the point of contact to the tangent to a circle passes through the centre.
Asked by Anjana
2nd March 2019
3:38 PM
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JEE Main Maths
Q) Prove that the tangent to the circle x^2+y^2=5 at the point (1,-2) also touches the circle x^2+y^2-8x+6y+20=0 and find its point of contact.
Asked by Anish
8th March 2019
8:55 PM
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CBSE X Maths Circles
A tangent PA is drawn fron an external point P to a circle of radius 3 
cm such that the distance of the point P from O is 6cm.Find yhe value of
.
cm such that the distance of the point P from O is 6cm.Find yhe value of
Asked by kamatshantanu
8th May 2019
11:39 AM
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CBSE X Maths Circles
please answer these questions
Asked by prasutally
26th May 2019
8:20 AM
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CBSE X Maths Circles
From any point on the common chord of two intersecting circles, tangents be drawn to thecircles, prove that they are equal.
Asked by prasutally
26th May 2019
8:23 AM
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JEE Main Maths
Q) Find the equation of the circle passing through the points of contact of the direct common tangent of x^2+y^2=16 and x^2+y^2-12x+32=0.
Asked by Anish
2nd October 2019
3:10 PM
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CBSE X Maths Circles
If PA and PB are tangents to a circle with centre O and OP is equal to diameter of the circle, then prove that ABP is an equilateral triangle.
Asked by sparkrawknee
23rd December 2019
1:02 PM
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CBSE X Maths Circles
Two circles touches internally at a point P and from a point T ,the common tangent at P , tangent segments TQ and TR are drawn to the two circle Prove that TQ=TR
Asked by VasupradUboveja376
22nd June 2020
12:03 AM
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CBSE X Maths Circles
A circle can have _____parallel tangents at a single time.
Asked by krnishant027
18th September 2020
1:37 PM
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CBSE X Maths Circles
The length of a tangent from a point A at distance 5 cm from the centre of the circle is 4 cm. The radius of the circle is
Asked by rashikediadelhi
21st September 2020
9:02 AM
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CBSE X Maths Circles
prove that a diameter AB of a circle bisects all those chords which are the tangent at the point A
Asked by shivappahb308
21st September 2020
2:15 PM
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CBSE X Maths Circles
A tangent PQ at a point P on a circle of radius 5cm meets a line through the centre O at a point such that OQ=13cm. Find the length of PQ.
Asked by anushkasingh260805
20th December 2020
7:22 PM
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CBSE X Maths Circles
point A lies in the exterior of a circle with center P and radius 8 cm A tangent from A touches the circle at if AB=15 cm find PA
Asked by sinhkaran79
14th March 2021
12:59 PM
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CBSE X Maths Circles
prove that the tangent at any point of a circle is perpendicular to the radius through the point of contact
Asked by muskanmahek2411
8th October 2021
10:48 PM
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CBSE VI Maths Practical Geometry
in the fig, o is the center of the circle l and m are the mid point of an and cb. if angle oab = angle ocb. prove that bl = bm
Asked by pselitegamerz
15th October 2021
3:43 PM
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JEE Main Maths Co-ordinate Geometry
Find the equations of circles with radius√13 units and touching 2x-3y+1=0 at (1,4)
Asked by kalivelapriya18
6th April 2022
3:14 PM
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CBSE X Maths Circles
PQ is a chord of length 8 cm to a circle of radius 5 cm. The tangents P and Q intersect at a point T. Find the length of the tangent TP.
Asked by yalagondanikhil
16th April 2024
12:25 PM
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