Yes. A parallelogram has two pairs of equal sides, but in a rhombus all the sides are equal.(similar situation: a square is a special kind of rectangle)
Some parallelograms are rhombuses, but all rhombuses are parallelograms. A parallelogram is a rhombus if and only if all of it's sides are the same length.
rhombuses
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.)
False. All rhombuses are parallelograms, so all rhombuses have 2 pairs of parallel sides.
That would be a parallelogram. (Rectangles, Squares and Rhombuses are special types of parallelograms.)
No. All rhombi (rhombuses) are parallelograms but all parallelograms are not rhombi.
No. Rhombuses that are also rectangles are called squares. Rhombuses are parallelograms with 4 equal sides, while rectangles are parallelograms where all the angles are right.
Some rhombuses can be parallelograms. It all depends on the direction of the sides. A diamond is a rhombus that is not a parallelogram A square is a rhombus that is a parallelogram
squares, rectangles, rhombuses
Rhombi (or rhombuses)
== == Yes.
Are all rectangles parallelograms