Question

Above figure is of rhombus, which of the following property is not satisfied by it?

• A. All sides are equal
• B. Opposite sides are parallel
• C. All angles are equal
• D. Diagonals bisect each other at right angles.

Answer 1

The correct option is C All angles are equal

As can be seen in the diagram above, opposite sides of a rhombus are parallel.

Opposite sides of a rhombus are equal.

Diagonals of a rhombus bisect each other ar right angles.

Opposite angles of rhombus are equal and sum of adjacent angle equals ${180}^{\circ }$

$\underset{–}{\text{Remark:}}$
Square is a special rhombus in which all the angles are equals to ${90}^{\circ }.$