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The equation of the bisector of obtuse a...

The equation of the bisector of obtuse angle between the lines 12x - 5y + 7 = 0, 3y-4x-1=0 is

A

7x+4y + 10 = 0

B

4x + 7y + 11 = 0

C

7x-4y + 9 = 0

D

4x–7y + 12 = 0

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-PAIR OF STRAIGHT LINES-PRACTICE EXERCISE
  1. The angle between the straight lines represented by (x^(2)+y^(2))sin^(...

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  2. The equation of the bisector of the acute angle between the lines 4x-3...

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  3. The equation of the bisector of obtuse angle between the lines 12x - 5...

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  4. One bisector of a(x-1)^(2)+2h(x-1)y+by^(2)=0 is 2x+y-2=0 is then other...

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  5. The lines x^(2)-12xy+6y^(2)=0 are equally inclined to the line

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  6. If the lines x^(2)+(2+h)xy-4y^(2)=0 are equally inclincd to the coordi...

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  7. If one of the lines of the pair ax^(2)+2hxy+by^(2)=0 bisects the angle...

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  8. The pair of lines h(x^(2)-y^(2))+pxy=0 bisects the angle between ax^(...

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  9. If the two pairs of lines ax^(2)+2pxy-ay^(2)=0 and bx^(2)+2qxy-by^(2)=...

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  10. If the paris x^(2)-2pxy-y^(2)=0 and x^(2)-2qxy-y^(2)=0 are such that o...

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  11. The pair of lines 2x^(2)+3xy+5y^(2)=0 and 4x^(2)+21xy+25y^(2)=0 are

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  12. If the two pair of lines 2x^(2)+6xy+y^(2)=0 and 4x^(2)+18xy+by^(2)=0 a...

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  13. If 2x^(2)-5xy+2y^(2)=0 represents two equal sides of an isosceles tria...

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  14. The value of k such that the lines 6x^(2)+17xy+12y^(2)=0 and kx^(2)+5x...

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  15. The equation to the pair of lines through the origin and forming an eq...

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  16. The equation of the pair of lines passing through origin and making an...

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  17. The area of the triangle formed by the lines 6x^(2)-13xy+6y^(2)=0 and ...

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  18. The lines x^(2)-4xy+y^(2)=0,x+y=3 form a trangle which is

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  19. The line 3x-4y+5=0 and pair of straight lines 3(3y+4x)^(2)-(3x-4y)^(2...

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  20. The triangle formed by x^(2)-3y^(2)=0 and the line x=a is

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