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.)
No. All rhombi (rhombuses) are parallelograms but all parallelograms are not rhombi.
squares, rectangles, rhombuses
parallelograms, rhombuses, & hexagons
yes. rectangles are just the special cases of parallelograms where the angles are all 900
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.)
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
That would be a parallelogram. (Rectangles, Squares and Rhombuses are special types of parallelograms.)
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.
No. All rhombi (rhombuses) are parallelograms but all parallelograms are not rhombi.
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
Rhombi (or rhombuses)
Are all rectangles parallelograms
squares, rectangles, rhombuses
By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.
parallelograms, rhombuses, & hexagons