The projection of the line `x + y=0, z = 0` on the plane `x - y + z = 1` is

Equation of line of projection of the line 3x-y+2z-1=0=x+2y-z-2 on the plane 3x+2y + z = 0 is:

Equation of line of projection of the line 3xy+2z-1=0=x+2y-z=2 on the plane 3x+2y+z=0 is

Equation of line of projection of the line 3x-y+2z-1=0=x+2y-z=2 on the plane 3x+2y+z=0 is

Equation of line of projection of the line 3x-y+2z-1=0=x+2y-z-2 on the plane 3x+2y+z=0 is:

Projection of the line x+y+z-3=0=2x+3y+4z-6 on the plane z=0 is

The projection of the line (x+1)/(-1)=(y)/(2)=(z-1)/(3) on the plane x-2y+z=6 is the line of intersection of this plane with the plane