Some rhombuses are squares. A)True B)False

The right option is A True

A rhombus is a quadrilateral whose all four sides have the same length. A square is a quadrilateral with four right angles. The lengths of their opposing sides are parallel and equal. If a rhombus has all its internal angles equal to ${90}^{\circ }$, after it is called a square. Hence, we can conclude that some rhombuses are squares.