CBSE X Maths Circles
COMMON TANGENTS AB AND CD OF TWO CIRCLES OF CENTRES O AND P INTERSECT AT E.PROVE THAT O,P AND E ARE COLLINEAR
Asked by shabnakader
7th October 2017
10:53 AM
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CBSE X Maths Circles
O IS THE CENTRE OF A XIRCLE OF RADIUS 5CM.T IS A POINT SUCH THAT OT=13CM. AND OT INTERSECT THE CIRCLE AT E.IF AB IS THE TANGENT TO THE CIRCLE AT E,FIND LENGTH AB.
Asked by shabnakader
7th October 2017
10:55 AM
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ICSE X Maths Circle: Tangents and Intersecting Chords
From a point P two tangents PA and PB can be drawn to a circcle with centre O .
If PB is diameter of the corcle show that triangle APB is an equilateral
Asked by lovemaan5500
24th December 2017
1:34 PM
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ICSE X Maths Circle: Tangents and Intersecting Chords
In aright triangele ABC a circle with AB as diameter is drawn to intersect the hypotenuse AC in P .prove that the tangent to the circle at P bisects the base BC
Asked by lovemaan5500
24th December 2017
3:42 PM
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ICSE X Maths Circle: Tangents and Intersecting Chords
In the given figure, AB is the diameter of a circle with centre O. AQ,BP and PRQ are tangents. Prove that OP and OQ are perpendicular to each other.
Asked by Yash
2nd January 2018
7:20 PM
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CBSE X Maths Circles
Prove that the line segment joining the points of contact of two parallel tangents of a circle, passes through the centre.
Asked by manasvi.gopani
18th February 2018
4:58 PM
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CBSE X Maths Circles
Find the locus of centres of circles which touch two intersecting lines
Asked by gpnkumar0
19th February 2018
9:32 PM
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CBSE X Maths Circles
Draw two concentric circles of radio 3 cm and 5 cm . Taking a point on the outer circle , construct the pair of tangents to the inner circle.
Asked by Mayanksingh75219
23rd February 2019
5:08 PM
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CBSE X Maths Circles
In the adjoining figure I and II, are circles with P and Q respectively, The two circles touch each other and have common tangent that touches them at points R and S respectively. This common tangent meets the line joining P and Q at O. The diameters of I and II are in the ratio 4 : 3. It is also known that the length of PO is 28 cm. Find the length of SO
Asked by rushabhjain.avv
1st April 2019
7:49 AM
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CBSE X Maths Circles
please answer these questions
Asked by prasutally
26th May 2019
8:22 AM
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CBSE X Maths Circles
Two tangents are drawn from a point p to a circle of radius √3 . the angels between the tangent is 60° . find the length of a 2 tangent
Asked by Vinosenthil3117
8th March 2020
10:19 AM
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CBSE X Maths Circles
In this figure BD = passing through center o. And AB=12 and AC=8 find the reading of circle
Asked by njha25901
19th May 2020
7:20 AM
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CBSE X Maths Circles
question no 51
Asked by vs4247325
4th September 2020
4:56 AM
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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
in the given figure a triangle abc is drawn to circumscribe a circle of radius 3 cm such that the segment bd and dc are respectively of length 6 and 9 cm if the area of traingle abc is 54cm2 then find side ab and ac
Asked by jennyy
26th March 2022
8:41 PM
Answered by Expert
