A(3 , 2) and B(5 , 4) are the end points of a line segment . Find the coordinates of the mid-point of the line segment .
Find the coordinates of the points which trisect the line segment AB, if two points are A(2, 1, -3) and B (5, -8, 3).
Let A(2, 1, -3) and B(5, -8, 3) be two given points. Find the coordinates of the points of trisection of the line segment AB.