Find the reflection of the point `(1,\ 2,\ -1)` in the plane `3x-5y+4z=5.`

Find the image of point (12,-1) in the plane 3x-5y+4z=5

Find image (reflection )of the point (7,4,-3) in the line (x)/(1)=(y-1)/(2)=(z-2)/(3)

Find the image of the point : (i) (2,-3,2) in the plane 2x + y - 3z = 10 (ii) (1,2,3) in the plane x + 2y + 4z = 38 (iii) (2,-1,3) in the plane 3x - 2y - z = 9.

Find the distance of the point P(-1,-5,-10) from the point of intersection of the line joining the points A(2,-1,2) and B(5,3,4) with the plane x-y+z=5

Find the length of perpendicular from the point (1,1,2) to the plane 2x – 2y + 4z + 5 = 0 .

Find the distance of the point (0,-3,2) from the plane 3x+2y+2z+5=0 , measured parallel to the line (x+1)/3=(y+1)/2=z/3 .

Find the equation of the plane passing through the point (-1,0,7) and parallel to the plane 3x-5y+4z=11 .

Find the length and the foot of perpendicular from the point (1,3/2,2) to the plane 2x-2y+4z+5=0

Find the distance of the points (-1, -5, -10) form the point of intersection of the line (x-2)/(3)=(y+1)/(4)=(z-2)/(12) and plane x-y+z=5