Yes.
All rhombuses are parallelograms, but the reverse is not true. (I.e. there are parallelograms which are rhombuses and there a parallelograms that are not rhombuses. -- Just like Every bus has wheels but not everything with wheels is a bus.)
Chat with our AI personalities
A rhombus is first a polygon, then a quadrilateral, parallelogram, and finally a rhombus.
a rhombus
A rhombus or a parallelogram is a 4 sided quadrilateral
A rhombus is a 4 sided quadrilateral as is a parallelogram.
The key is the object is quadrilateral with parallel sides. It is a parallelogram. It is also a rhombus.