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P Q is a chord of length 8 cm of a ci...

`P Q` is a chord of length 8 cm of a circle of radius 5 cm. The tangents at `P` and `Q` intersect at a point `T` . Find the length `T P` .

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RD SHARMA ENGLISH-CIRCLES-All Questions
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  10. Find the locus of centres of circles which touch two intersecting l...

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  11. If P T is a tangent at T to a circle whose centre is O and O P=1...

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  12. Find the length of a tangent drawn to a circle with radius 5 cm, fr...

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  13. A point is 26 cm away from the centre O of a circle and the leng...

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  14. If from any point on the common chord of two intersecting circles, ...

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  15. If the sides of a quadrilateral touch a circle, prove that the sum ...

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  16. If A B ,\ A C ,\ P Q are tangents in Fig. 10.51 and A B=5c m , find...

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  17. Prove that the intercept of a tangent between two parallel tangents...

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  18. In Fig. P Q is tangent at a point R of the circle with centre O...

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  19. If P A and P B are tangents from an outside point P such that P A=10...

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  20. From an external point P , tangents P A and P B drawn to a circl...

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