A (-2,4) , C (4,10) and D (-2,10) are the vertices of a square ABCD. Use the graphical method to find ordinates of the fourth vertex B. Also, find:
The co ordinates of the mid point of CD.

A (-2,4) , C (4,10) and D (-2,10) are the vertices of a square ABCD. Use the graphical method to find ordinates of the fourth vertex B. Also, find: The co-ordinates of the mid point of BC.

A (-2,4) , C (4,10) and D (-2,10) are the vertices of a square ABCD. Use the graphical method to find ordinates of the fourth vertex B. Also, find: The co ordinates of the point of intersection of the diagonals of the square ABCD.

A(-2,4),C(4,10) and D(-2,10) are the vertices of a square ABCD. Use the graphical method to find the co-ordinates of the fouth vertex B. Find : (i) the co-ordinates of the mid point of BC (ii) the co-ordinates of the mix point of CD and (iii) the co-ordinates of the point of intersection of the diagonals of the square ABCD.

Three vertices of a parallelogram ABCD are A = (-2, 2), B = (6, 2) and C = (4.-3). Plot these points on a graph paper and hence use it to find the co ordinates of the fourth vertex D. Also, find the co-ordinates of the mid point of the side CD.

A (14, -2), B(6, -2) and D (8,2) are the three vertices of a parallelgram ABCD. Find the co-ordinates of the fouth vertex C.

If A(1, 2), B(4, 3) and C(6, 6) are the three vertices of a parallelogram ABCD, find the coordinates of the fourth vertex D.

Show that A (3, 2), B (6, -2) and C (2, -5) can be the vertices of a square. Find the co-ordinates of its fourth vertex D, if ABCD is a square.

A (-2,2),B(8,2) and C(4,-4) are the vertices of a parallelogram ABCD. By plotting the given points on a graph paper, find the co-ordinates of the fourth vertex D. Also from the same graph, state the co-ordinates of the mid points of the sides AB and CD.

A (-1, 0), B (1, 3) and D (3, 5) are the vertices of a parallelogram ABCD. Find the co-ordinates of vertex C.

If A(1,\ 2),\ \ B(4,\ 3) and C(6,\ 6) are the three vertices of a parallelogram A B C D , find the coordinates of fourth vertex D .