Find the angle between the lines represented by `3x^2 + 4xy-3y^2 = 0`

Find the measure of the acute angle between the lines represented by x^(2) + 4xy + y^(2) = 0 .

Find the equation of the bisectors of the angle between the lines represented by 3x^2-5xy+4y^2=0

The angle between the lines represented by sqrt(3)xy-y^(2)=0 is

Acute angle between the lines represented by 3x^(2)-48xy+23y^(2)=0 is

Find the angle between the lines represented by x^(2)+2xy sec theta+y^(2)=0

If the angle between the two lines represented by 2x^2+5xy+3y^2+2y+4=0 is tan ^(-1) (m) , then m is equal to

The acute angle between the lines represented by x^(2) + xy = 0 is….

The acute angle between the lines represented by 6x^(2)-xy-y^(2)=0 is

The acute angle theta between the lines represented by 3x^(2)+2xy-y^(2)=0 is

The acute angle theta between the lines represented by 2x^(2)+7xy+3y^(2)=0 is