Question

Prove that the Sum of the Square
of the diagonal of a polialelogram ,
is equal to
the Sum
of Square
of
the sides and draw diagram also ​

Answer 1

Answer:

A rhombus is a special case of the kite. A kite has an adjacent pair of sides equal in measurement. Unlike a kite, a rhombus is a quadrilateral with all sides of equal length. A rhombus can also be called a type of parallelogram because its sides are parallel to each other.

The sum of angles in a rhombus is 360°.

Opposite angles are equal to each other and adjacent angles are supplementary angles.

Almost all the properties of Rhombus are like a parallelogram. How is Rhombus different then? The main point of difference is the diagonal of a rhombus. The diagonal of a rhombus bisect each other at 90°. This means that the diagonals of a Rhombus bisect each other perpendicularly.

Parallelogram

In rhombus ABCD, sides AB=BC=CD=DA;

∠O = 90°

OB=OD and OC=OA.

Step-by-step explanation: