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The joint equation of pair of lines thro...

The joint equation of pair of lines through the origin and making an angle of `(pi)/(6)` with the line `3x+y-6=0` is

A

`3x^(2)-12xy-13y^(2)=0`

B

`3x^(2)+12xy-3y^(2)=0`

C

`3x^(2)-12xy-3y^(2)=0`

D

`3x^(2)+12xy-13y^(2)=0`

Text Solution

Verified by Experts

The correct Answer is:
B
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NIKITA PUBLICATION-PAIR OF STRAIGHT LINES-MULTIPLE CHOICE QUESTIONS
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  4. Find the joint equaiton of the pair of the lines through the origin ea...

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  5. Joint equation of two lines through the origin each making angle of 60...

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  7. Find the joint equation of the pair of lines through the origin and ma...

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  8. Find the joint equation of the pair of lines through the origin and ma...

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  9. The joint equation of pair of lines through the origin and making an e...

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  10. The joint equation of pair of lines through the origin and making an e...

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  11. If the slope of one of the lines given by ax^(2)+2hxy+by^(2)=0 is 5 ti...

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  12. The line x + y = sqrt6, forms an equilateral triangle with the lines x...

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  13. The line x + y = sqrt6, forms an equilateral triangle with the lines x...

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  14. The line x + y = sqrt6, forms an equilateral triangle with the lines x...

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  15. The line 3x - 4y + 5 = 0 and 3(3y + 4x)^2 - (3x – 4y)^2 = 0 forms a tr...

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  16. If the lines kx^(2)+6xy+2y^(2)=0 and x+3y=9 form an isosceles triangle...

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  17. Triangle formed by x^(2)-3y^(2)=0 and x=4 is

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  18. The triangle formed by the lines 10x^(2)+21xy-10y^(2)=0 and 7x+3y=4 I ...

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  19. the area formed by the lines x^2-y^2=0 and x+8=0 is

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  20. Show that the lines x^(2) - 4xy + y^(2) = 0 and x + y = 10 contain the...

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