The direction cosines of the line x = y = z are

If P(x,y,z) is a point in space at a distance r from the origin O, then the direction cosines of the line OP are

If P(x,y,z) is a point in space at a distance r from the origin O, then the direction cosines of the line OP are

If P(x, y, z) is a point in the space at a distance r from the origin O, then the direction cosines of the line OP are-

Write the direction cosines of the line 6x-2=3y+1=2z-4 .

The direction cosines of the line 4x-4=1-3y=2z-1 are :

The direction cosines of the line 6x-2=3y+1=2z-2 are

The direction cosines of the line 6x-2=3y+1=2z-2 are

The direction cosines of the line 6x-2=3y+1=2z-2 are

The direction cosines of the line x-y+2z=5, 3x+y+z=6 are

Find the direction-cosines of the line (x - 1)/(2) = - y = (z + 1)/(2)