No.
a rhombus has all equal sides but a parallelagram only has two equal sides.
A square. Parallelogram * * * * * No. It is a rhombus and a square is a special case of a rhombus. A parallelogram does not have four congruent sides, but two pairs of sides that are congruent to one another.
A rhombus is a quadrilateral that has four congruent sides. It makes a parallelogram. Not all parallelograms have 4 congruent sides. Some have two pairs of opposite sides congruent.
A Rhombus.
Rhombus
A square and a rhombus
It must be a rhombus
Rhombus.
A Rhombus.
rhombus
Rhombus
A rhombus can only be congruent to another rhombus, because to be congruent two figures have to be exactly the same. Note: Not all rhombuses (rhombi) are congruent, only those that have equal angles and sides.