ABCD is a square having length of a side 20 units. Taking the centre of the square as the origin and `x and y` axes parallel to AB and AD respectively, find the coordinates of A, B, C and D.

Let ABCD be a rectangle such that AB=10 units and BC=8 units. Taking AB and AD as x and y axis respectively, find the coordinates of A, B, C and D.

Each side of a square is of length 6 units and the centre of the square Is (-1,2). One of its diagonals is parallel to x+y=0. Find the co- ordinates of the vertices of the square.

Let ABCD be a square of side 2 a.Find the coordinates of the vertices of this square when (i) A coincides with the origin and AB and AD are along OX and OY respectively.(ii) The centre of the square is at the origin and coordinate axes are parallel to the sides AB and AD respectively

ABCD is a square, the length of whose side is a. Taking AB and AD as the coordinate axes, the equation of the circel passing through the ceteices of the square is

A ,B and C are the points (2, 0),(5,0) and (5,3) respectively. Find coordinates of D such that ABCD is a square.

Each side of a square is of length 4. The center of of the square is (3,7) and are of its disgonals are parallel to y=x .Then coordinates of the vertices are?

Find the length of the side of the given square if area of the square is 625 square units and then find the value of x.

If the perimeter of a square is (8a + 16) units. Find the length of the side of the square (in terms of a).

ABCD is a square . W is the mid point of AB side of square is 16 cm. Find the radius of circle in figure