yes
No. Only some parallelograms are rectangles. But all rectangles are parallelograms.
All rectangles are parallelograms, so yes there are some.
Some parallelograms are rectangles; all rectangles are parallelograms.
Yes. All rectangles are also parallelograms, but not all parallelograms are rectangles.
No. All rectangles are parallelograms, specifically those with two pair of parallel sides and all right angles.
No. Only some parallelograms are rectangles. But all rectangles are parallelograms.
All rectangles are parallelograms, so yes there are some.
Some parallelograms are rectangles; all rectangles are parallelograms.
All of them are.
Yes, all rectangles are parallelograms. However, not all parallelograms are rectangles.
Yes. All rectangles are also parallelograms, but not all parallelograms are rectangles.
No. All rectangles are parallelograms, specifically those with two pair of parallel sides and all right angles.
Some are, most are not. On the other hand, all rectangles are parallelograms.
No. All rectangles are parallelograms. However, not all parallelograms are rectangles.
yes. rectangles are just the special cases of parallelograms where the angles are all 900
By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.
No. Rectangles are parallelograms with all right angles, while parallelograms just have 2 sets of parallel lines.