Answer:

A rhombus is a quadrilateral which has its four sides equal in length. It is often described as a diamond because of the way it looks when standing on its end.

• Opposite sides are parallel and opposite angles are equal.
• The diagonals bisect each other and are at right angles to one another.
• The diagonals bisect the interior angles and are lines of symmetry.
• There is rotational symmetry of order 2 about its center.