This question is related to pairs of straight lines If the two pairs of lines x2 - Maths - Straight Lines

Question

This question is related to pairs of straight lines
If the two pairs of lines x2 − 2nxy
− y2 = 0 and x2 − 2mxy −
y2 = 0 are such that one of them representsthe
bisector of the angles between the other, then mn + 1 is equal
to

Tushar Kohli · Accepted Answer

This question is related to pairs of straight lines.. If the two pairs of lines x2 − 2nxy − y2 = 0 and x2 − 2mxy − y2 = 0 are such that one of them representsthe bisector of the angles between the other, then mn + 1 is equal to

This question is related to pairs of straight lines..

If the two pairs of lines x² − 2nxy − y² = 0 and x² − 2mxy − y² = 0 are such that one of them representsthe bisector of the angles between the other, then mn + 1 is equal to