Consider a rhombus ABCD w hose diagonals meet at origin. The length of diagonals are 8 units and 6 units. Find the coordinates of the vertices.

In this figure ABCD is a square. The axes are drawn through the mid points of its sides. The length of its side is 6 units. Write the coordinates of its vertices. .

In the figure, coordinates of two vertices of a rhombus are A(-1,2) and C(7,2) .If the length of the diagonal BD is 6, write the coordinates of other two vertices. .

Each side of the square OPQR given in the diagram is 6 unit. Write the coordinates of the vertices of the square.

In the figure,ABCD is a square.Its diagonals are parallelto the coordinate axes.AC=6 and the coordinates ofA is(3, 2) write the coordinates of the vertices C, B and D.

The length of a diagonal of square is 4 cm . a) What is its area? b) The length of a diagonal of a square is d units and its area is A sq.units. Write the relation between them? c) Which is the proportionality constant?

The coordinates of two opposite vertices. of a rectangles are '(7,8)' and '(1,3):' a) Without drawing coordinate axes, mark these points as the vertices of a rectangle with left-right, top-bottom positions correct. b) Find the coordinates of other two vertices. c) What is the length of its diagonals?

Find the equation of a plane which makes equal intercepts of 6 units with the coordinate axis.

Consider a cube of side 'a' unit has one vertex at the origin O. Show that the angle between the main diagonals of the above cube is cos^-1(1/3)

Consider a cube of side 'a' unit has one vertex at the origin O. Find the direction ratios of OO' and AA' .

In the figure ABCD is trapezium. Diagonals meet at the point E. Area of triangle CED = 16 cm^2 , Area of triangle AED is 36 cm^2 . Find the area of triangle AED , triangle BEC