The points (2, 5) and (6, 3) are two end points of a diagonal of a rectangle. If the other diagonal has the equation y =3x+c,then c is... Read more at: https://cracku.in/83-the-points-2-5-and-6-3-are-two-end-points-of-a-dia-x- cat-2017-shift-2?utm_source=previouspapers&utm_campaign=cotentshare Why do we have to get the answer only by using mid point formula, why can't I get it via getting the other coordinates of the rectangle which will be (2, 3) and (6, 5) because even they lie on the same line y= 3x +c?