Properties of rhombus

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.

State the properties of a rhombus.

Area of rhombus

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

Area and Perimeter of rhombus

The perimeter of a rhombus is 2pcm, the sum of its diagonals is mcm. Then area of rhombus is:

If one side of rhombus is 8.5 cm. Find perimeter of rhombus.

The diagonals of a rhombus are 32 cm and 24 cm respectively. The perimeters of the rhombus is:

One diagonal of a rhombus is half the other. If the length of the side of the rhombus is 20 cm, what is the area of the rhombus ?