Each sides of a square is of lemgth 4 units. The centre of the square is `(3,7)` and one of its diagonals is parallel to `y=x`. Find the co-ordinates of its vertices.

Each side of a square is of length 4 units. The centre of the square is at (3,7) and one of the diagonals is parallel to the line y=x. If the vertices of the square be (x_1,y_1),(x_2,x_2),(y_2,y_3) and (x_4,y_4), " then max " (y_1,y_2,y_3,y_4)-min(x_1,x_2,x_3,x_4) is

Side of a square is 7 cm then its area is__

ABCD is a square of side 2a. Taking the centre of the square as origin and axes parallel to the sides AB and AD. The coordinates of the vertices of the square are

The side of a square is 19 units then its area is____sq. units,

(-4,5) is a vertex of a square and one of its diagonals is 7x-y+8=0 . Find the equation of a the other diagonal.

The side of a square is 15cm. Find its pe-rimeter and area?

Four particles, each of mass 1kg, are placed at the corners of a square of side one meter in the X - Y plane. If the point of intersection of the diagonals of the square is taken as the origin, the coordinates of the centre of mass are