Find the distance a from orign of the foot of perpendicular of point `(a,b,c)` on xy-plane.

Find the coordinates of the foot of the perpendicular from the point (1, 1, 2) to the plane 2x-2y+4z+5=0. Also the find the length of the perpendicular.

Find the foot of the perpendicular from the point (2,4) upon x+y=1.

Find the length of the foot of perpendicular drawn from the point P(a, b, c) on x-axis, y-axis and z-axis respectively.

Foot of perpendicular drawn from a point P(-2, 3, 5) on the YZ-plane is

Find the coordinates of the foot of perpendicular from the point (-1,3) to the line 3x-4y-16=0 .

Find the length of the foot of the perpendicular from the point (1,1,2) to the plane vecr.(2hati-2hatj+4hatk)+5=0

Find the co-ordinates of the foot of perpendicular drawn from the point (3,-3) to the line x-2y=4 .

Find the coordinates of the foot of perpendicular from the point (-1, 3) to the line 3x - 4y - 16 = 0 .

Find the coordinates of the foot of the perpendicular drawn from point A(1,0,3) to the join of points B(4,7,1)a n d C(3,5,3)dot

Find the coordinates of the foot of the perpendicular drawn from point A(1,0,3) to the join of points B(4,7,1)a n d C(3,5,3)dot