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Combined equation of the two lines passi...

Combined equation of the two lines passing through the origin, forming an equilateral triangle with the line `x+y+sqrt(3)=0` is

A

`x^(2)+4y-y^(2)=0`

B

`x^(2)-4xy+y^(2)=0`

C

`x^(2)-4xy+2y^(2)=0`

D

`x^(2)+4xy+2y^(2)=0`

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