Line passing through a point and making a given angle with a line .

The equation to the striaght lines passing through the origin and making an angle alpha with straight line y+x=0 are given by

The equation of straight line passing through the point (-3,2) and making an angle 45^(@ with the straight line 3x-y+4=0 is

Q.find the equations of the straight lines passing through the origin and making equal angle with the co-ordinate axes.

The joint equation of pair of lines passing through the origin and making an angle of 45^(@) with the line 3x+y=0 is

Find the equation f eth straight lines passing through the origins and making an angle of 45^0 with the straight line sqrt(3)x+y=11.

Equation of pair of lines passing through origin and making an angle tan ^(-1)2 with the line 4x-3y+7=0

Find the equations of the straight lines passing through the point (-3, 2) and making an angle of 45° with the straight line 3x-y+4=0 .

What is the equation of line passing through (0,1) and making an angle with the Y-axis equal to the inclination of the line x-y=4 with x -axis?

Find the equation of the straight lines passing through (2, -1) and making an angle of 45^0 with the line 6x+5y=8 .