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In Fig. 10.101, P Q and P R are two ...

In Fig. 10.101, `P Q` and `P R` are two tangents to a circle with centre `O` . If `/_Q P R=46o` , then `/_Q O R` equals (FIGURE) `67o` (b) `134o` (c) `44o` (d) `46o`

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  2. In the adjacent figure, if A B=12 c m ,\ \ B C=8c m and A C=10 c m ...

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  7. In Fig. 10.88, A P B is a tangent to a circle with centre O at p...

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  8. In Fig. 10.90, P R= (FIGURE) (a) 20cm (b) 26cm (c) 24cm (d) 28cm

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  11. In Fig. 10.95, P Q and P R are tangents drawn from P to a circle...

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  12. In Fig. 10.96, if T P and T Q are tangents drawn from an externa...

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  13. In Fig. 10.97, the sides A B ,\ B C and C A of triangle A B C , ...

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  14. In Fig. 10.98, a circle touches the side D F of E D F at H and tou...

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  15. In Fig. 10.99, D E and D F are tangents from an external point D...

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  16. In a right triangle A B C , right angled at B ,\ B C=12 c m and ...

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  17. Two circles touch each other externally at P . A B is a common t...

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  18. In Fig. 10.101, P Q and P R are two tangents to a circle with ce...

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  19. In Fig. 10.102, Q R is a common tangent to the given circles touchi...

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  20. In Fig. 10.103, a quadrilateral A B C D is drawn to circumscribe...

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