E is the mid-point of the diagonal AC of the rectangle ABCD; if the coordinates of A and E are `(7,-8) and (2, -2)`, then state which of the following are the coordinates of C?

The sides of the rectangle ABCD are parallel to the axes. If the coordinates of A and C are (12, 3) and (7, 6) respectively, find the coordinates of D.

In the xy-plane above, ABCD is a square and point E is the center of the square. The coordinates of points C and E are (7, 2) and (1, 0), respectively. Which of the following is an equation of the line that passes through points B and D ?

A,B, and C are vertice of DeltaABC,D,E and F are mid point of side AB,BC and AC respectively. If the coordinates of A, D and F are (-3,5),(5,1) and (-5,-1) respectively. Find the coordinates of B,C and E.

ABCD is a parallelogram. If the coordinates of A ,\ B ,\ C\ a r e\ (2,3),\ (1,4)a n d\ (0,-2) respectively, find the coordinates of D.

As shown below, the diagonals of rectange EFGH intersect at the point (-2,-4) in the standard (x,y) coordinate plane. Point F is at (-7,-2) . Which of the following are the coordinates of H ?

The sides of the rectangle ABCD are parallel to the coordinate axes. If the coordinates of the vertices B and D be (7,3) and (2,6) respectively , find the coordinates of the vertices A and C .

The sides of the rectangle ABCD are parallel to the coordinate axis. If the coordinates of the vertices B and D be (7,3) and (2,6) respectively, find the coordinates of the vertices A and C .

ABCD is a rhombus. Its diagonals AC and BD intersect at the point M and satisfy BD = 2 AC. If the coordinates of D and M are(1,1) & (2,-1respectively. Then find the coordinates of A

The coordinates of A of the DeltaABC are (2,5) and the coordinates of its centroid are (-2,1). Find the coordinates of the mid-point of BC.