Find the coordinates of the foot of perpendicular drawn from origin to the planes: `3y+4z-6=0`

Find the coordinates of the foot of perpendicular drawn from origin to the planes: 2x-3y+4z-6=0

Find the coordinates of the foot of perpendicular drawn from origin to the planes: 2x+3y+4z-12=0

Find the coordinates of the foot of perpendicular drawn from origin to the planes: x+y+z=1

Find the coordinates of the foot of perpendicular drawn from origin to the planes: 5y+8=0

Find the coordinates of the foot of the perpendicular drawn from the origin to the plane 3y+4z-6=0 .

Find the coordinates of the foot of the perpendicular drawn from the origin to the plane 2x-3y+4z-6=0

Find the coordinates of the foot of the perpendicular drawn from the origin to the plane 2x-3y+4z-6=0

Find the co-ordinates of the foot of the perpendicular drawn from the origin to the plane 3x + 4y – 6z + 1 = 0. Find also the co-ordinates of the point on the line which is at the same distance from the foot of the perpendicular as the origin is.

(a) Find the length and the foot of the perpendicular from : P (1,1,2) to the plane 2x - 2y + 4z + 5 = 0 (b) Find the co-ordinates of the foot of the perpendicular drawn from the origin to the plane 2x - 3y + 4z - 6 = 0.

Find the coordinates of the foot of the perpendicular drawn from the origin to the plane i) 2x+3y+4z-12=0 , ii) 5y+8=0 .