Show that the line joining (2,-3) and (-5,1) is parallel to the line joining (7,-1) and (0,3).

Find the midpoint of the line joining (3,-8) and (2,-2). Midpoint M of line joining A (3,-8) and B (2,-2) is

Find lambda if the line joining (1, 5) and (2, lambda ) is parallel to x axis.

The projection of the line joining the points (3,4,5) and (4,6,3) on the line joining the points (-1,2,4) and (1,0,5) is

Show that the line through the points (4,7,8), (2,3,4) is parallel to the line through the points (-1,-2,1), (1,2,5).

Find the slope of the line joining (-3,4) & (7, -12)

Find the slope of the line joining (2,3) & (4,6)

The inclination of the line through (-3,6) and the midpoint of the line joining the point (4,-5) and (-2,9) is

In what ratio, the line joining (-1, 1) " and " (5, 7) is divided by the line x + y = 4 ?