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In Fig. 10.53, A B C is a right tr...

In Fig. 10.53, `A B C` is a right triangle right-angled at `B` such that `B C=6c m` and `A B=8c m` . Find the radius of its incircle. (FIGURE)

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RD SHARMA ENGLISH-CIRCLES-All Questions
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  2. From an external point P , tangents P A and P B drawn to a circl...

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  3. In Fig. 10.53, A B C is a right triangle right-angled at B such ...

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  7. In Fig. 10.54, a circle touches all the four sides of a quadrilater...

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  8. Prove that the perpendicular at the point of contact to the tangent...

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  10. In Fig. 10.57, a circle is inscribed in a quadrilateral A B C D in ...

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  11. A B is a chord of length 16cm of a circle of radius 10cm. The tangen...

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  17. In Fig. 10.72, P A and P B are tangents to the circle drawn from...

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  18. What is the distance between two parallel tangents of a circle of r...

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  19. The length of a tangent from a point A at distance 5 cm from the ce...

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  20. Two tangents T P and T Q are drawn from an external point T to a...

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