The coordinates of the foot of the perpendicular from the point ` (1,-2,1)` on the plane containing the lines, `(x +1)/(6) = ( y-1)/(7) = (z-3)/(8) and (x-1)/(3) = (y-2)/(5) = (z-3)/(7), ` is :

The coordinates of the foot of the perpendicular from the poin (1,-2,1) on the plane containing the lines, (x-1)/(6) = (y-1)/(7) = (z - 3)/(8) and (x-1)/(3) = (y-2)/(5) = (z - 3)/(7) , is (a,b,c) then a+b+c=……..

Let Q be the foot of the perpendicular from the point P(7, - 2, 13) on the plane containing the lines (x+1)/6=(y-1)/7=(z-3)/8 and (x-1)/3=(y-2)/5=(z-3)/7 . Then (PQ)^2 , is equal to ____

The coordinates of the foot of the perpendicular drawn from the point A(2, 4, -1) on the line (x+5)/(1)=(y+3)/(4)=(z-6)/(-9) are -

The plane containing lines (x+1)/(3)=(y+3)/(5)=(z+5)/(7)" and "(x-2)/(1)=(y-4)/(4)=(z-6)/(7) passes through

The foot of the perpendicular from the point (1,2,3) to the line (x)/(2)=(y-1)/(3)=(z-1)/(3) is

Show that the lines (x-1)/(1) = (y)/(-5) = z/3 and (x+1)/(7) = (y)/(2) - (z-3)/(1) are perpendicular.

Show that the lines (x-1)/(1) = (y)/(-5) = z/3 and (x+1)/(7) = (y)/(2) - (z-3)/(1) are perpendicular.

Find the co-ordinates of the foot of perpendicular drawn from point A(1,6,3) to the line (x)/(1) = (y-1)/(2) = (z-2)/(3) .