If the coordinate axes are the bisectors of the angles between the pair of lines `ax^(2)+2hxy+by^(2)=0`, then

Show that the equation of the pair of lines bisecting the angles between the pair of bisectors of the angles between the pair of lines ax^(2)+2hxy+by^(2)=0 is (a-b)(x^(2)-y^(2))+4hxy=0

If the angle between the lines ax^(2)+xy+by^(2)=0 is 45^(@) , then

The lines y = mx bisects the angle between the lines ax^(2) +2hxy +by^(2) = 0 if

The lines bisecting the angle between the bisectors of the angles between the lines ax^(2)+2hxy+by^(2)=0 are given by

If tihe lines 2x-y=0 is the bisector of an angle between the two lines x^(2)+2hxy-3y^(2)=0 then h=

If theta is the measure of acute angle between the pair of line repseented by ax^(2) + 2hxy + by^(2) = 0 , then prove that tan theta = |(2sqrt(h^(2) - ab))/(a+b)|,a + b ne 0 Hence find the acture angle between the lines x^(2) - 4xy + y^(2) = 0

The pair of lines h(x^(2)-y^(2))+pxy=0 bisects the angle between the pair of lines ax^(2)+2hxy+by^(2)=0 , then p=

If angle between lines ax^(2)+2hxy+by^(2)=0 is (pi)/4 then 2h=

Find the equation of the bisectors of the angles between the coordinate axes.

If the bisectors of the angles between the pairs of lines ax^(2)+2hxy+by_(2)=0 and ax^(2)+2hxy+by^(2)+lamda(x^(2)+y^(2))=0 are coincident, then: lamda=