" It one ot the lines in "ax^(2)+8xy-by^(2)=0" bisects the angle between the cocrdindy anes then "(d+b)^(2)

If one of lines in ax^(2)+2hxy+by^(2)=0 bisects the angle between the coordinates axes then (a+b)^(2)=

If one of the lines given by kx^(2)+xy-y^(2)=0 bisects the angle between the co-ordinate axes, then k=

If one of the lines kx^(2)+xy-y^(2)=0 bisects an angle between the co-ordinate then: k=

If one of the two lines 3x^(2)-kxy-y^(2)=0 bisects an angle between the co-ordinates axes, then : k=

If one of the lines denoted by the line pair ax^(2)+2hxy+by^(2)=0 bisects the angle between the coordinate axes,then prove that (a+b)^(2)=4h^(2)

If one of the lines given by the equation ax^(2)+6xy+by^(2)=0 bisects the angle between the co-ordinate axes, then value of (a+b) can be :

If one of the lines given by the equation ax^(2)+6xy+by^(2)=0 bisects the angle between the co-ordinate axes, then value of (a+b) can be :