Theorem(Diagonal property of a rhombus) the diagonals of a rhombus bisect each other at right angles.

Show that the diagonals of a rhombus bisect each other at right angles.

The diagonals of a rhombus are unequal and bisect each other at right angle

Using vector method,prove that diagonals of a rhombus bisect each other at right angle.

The properties of a rhombus can be summarized as under: (i) All the sides of a rhombus are equal.(ii) The opposite angles of a rhombus are equal.(ii) The opposite angles of a rhombus are supplementary.(iv) The diagonals of a rhombus bisect each other at right angles.

The diagonals of a square are equal and bisect each other at right angle

Show that the diagonals of a square are equal and bisect each other at right angles.

Show that the diagonals of a square are equal and bisect each other at right angles.

If diagonal of a quadrilateral bisects each other at right angles then it is a