Let A(2,-5) and B(6,-1) be two given points Find the length of orthogonal projection of the line -segment `overline(AB)` upon the line x-y=1.

Let A(2,-6) and B(-3,-1) be two given points .Find the length of orthogonal projection of the line segment overline(AB) upon the straight line 3x+y=10.

Let A(2,1-3) and B(5,-8,3) be two given points. Find the coordinats of the points of trisection of the line segment AB.

Let A(6,4) and B(2,12) be two given point. Find the slope of a line perpendicular to AB.

Let A(6,4) and B(2,12) be two given points.Find the slope of a line perpendicular to AB.

Find the length of the projection of the line segment joining the point A(-1,2,0) and B(1,-1,2) on the plane 2x-y-2z-4=0 .

Find the length of projection of the line segment joining the points (1,0,-1) and (-1,2,2) on the plane x+3y-5z=6 .

Let A ( 2 , - 4 , - 3) and B ( - 4 , 2 , 3) be two given points if the points C and D trisect the line-segment overline(AB) , then find the coordinates of C and D .

Find the length of the projection of the line segment joining (3,4,5) and (4,6,3) on the straight line : (x-4)/2=(y-5)/3=(z-6)/6

Let (1,2,0) , B(2,0,4) , C (1,1,2) & D(0,1,3) be four points in space then the length of projection of line segment AB on the line C D is

Draw a perpendicular bisector of the line segment overline (AB) = 6.2 cm.