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If one the lines in the pair of stright lines given by `4x^2+6xy+ky^2=0` bisects the angle between the coordinate axes, then k `in`

A

{-2,-10}

B

{-2,10}

C

{-10,2}

D

{2,10}

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The correct Answer is:
C
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AAKASH SERIES-PAIR OF STRAIGHT LINES-EXERCISE -II
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  15. The area of triangle formed by x+y+1 = 0 and x^(2)-3xy+2y^(2)=0 is

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

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

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