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In the figure XY is a tangent to the cir...

In the figure XY is a tangent to the circle with centre O at A. If `angle BAX = 70^(@), angle BAQ = 40^(@)` then `angle ABQ` is equal to :

A

`20^@`

B

`30^@`

C

`35^@`

D

`40^@`

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The correct Answer is:
B
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LUCENT PUBLICATION-CIRCLE AND ITS TANGENT LINES-EXERCISE 8A
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  8. In the figure, angle AOB = 46^(@), AC and OB intersect at right angle ...

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  9. In the figure given above, O is the centre of the circle and angle AOD...

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  10. What is the number of circles passing through a given pair of points ?

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  14. Let PAB be a secant to a circle intersecting at points A and B, and PC...

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  15. In the figure below, if angle BAD = 60^(@), angle ADC = 105^(@), then ...

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  16. In the figure given above, PQ is a diameter of the circle whose centre...

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  17. In the given figure O is the centre of the circle AC and BD intersects...

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  18. Let A and B be two points. What is the locus of the point P such that ...

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  19. In the figure given above, O is the centre of the circle OA = 3 cm, AC...

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