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If the lines represented by h(x^(2)-y^(2...

If the lines represented by `h(x^(2)-y^(2))+txy=0` bisects the angle between `(a-b)(x^(2)-y^(2))+4hxy=0` then t=

A

`a-b`

B

`a+b`

C

`b-a`

D

`ab`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-PAIR OF STRAIGHT LINES-EXERCISE -II
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  8. The triangle formed by the pair of lines x^(2)+16x-y^(2)=0 and x-2y+13...

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  9. Area of triangle formed by pair of lines (x+2a)^2-3y^2=0 and x=a is

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  10. The triangle formed by the pair of lines x^(2)-4y^(2)=0 and x-a=0 is a...

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  11. The triangle formed by 2x+3y+7=0 and the pair (2x+3y)^(2)-3(3x-2y)^(2)...

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  14. If a + b = 2h , then the area of the triangle formed by the lines ax^(...

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  15. Area of triangle formed by pair of lines (x+2a)^2-3y^2=0 and x=a is

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  16. The area of the triangle formed by the straight line x + y = 3 and the...

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  17. The distance from a point (alpha,beta) to a pair of lines passing thro...

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  18. If 2x^2-5xy+2y^2=0 represents two equal sides of an isosceless triangl...

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  19. If the centriod of triangle formed by the lines 2y^(2)+5xy-3x^(2)=0 an...

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  20. If two sides of triangle are given by x^(2)-xy-6y^(2)=0 and the centro...

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