The points (1,-6) and (5,4) are oppositive vertices of a square. Find the coordinates of the remaining two vertices.

The two opposite vertices of a square are (-1, 2) and (3, 2). Find the coordinates of other two vertices.

The opposite vertices of a square are (2, 6) and (0, -2). Find the coordinates of the other vertices.

The points (1, 3) and (5, 1) are the opposite vertices of a rectangle. The other two vertices lie on the line y=2x+c. Find c and the remaining vertices.

A(1,3)and C(7,5) are two opposite vertices of a square. The equation of a side through A is

Let the opposite angular points of a square be (3,4) and (1,-1) . Find the coordinates of the remaining angular points.

Let A (4, 2), B (6, 5) and C (1, 4) be the vertices of triangleABC . :- Find the coordinates of the point P on AD such that AP : PD = 2:1

Show that the points (1, 7), (4, 2), (-1,-1) and (-4, 4) are the vertices of a square.