Yes. All rectangles are also parallelograms, but not all parallelograms are rectangles.
Some parallelograms are rectangles; all rectangles are parallelograms.
No. Only some parallelograms are rectangles. But all rectangles are parallelograms.
Yes, all rectangles are parallelograms. However, not all parallelograms are rectangles.
All normal rectangles, are 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.
Yes, thet's true. Rectangles are special kinds of parallelograms. So all rectangles are parallelograms, but there are other parallelograms that are not rectangles.
By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.
No. All rectangles are parallelograms. However, not all parallelograms are rectangles.
All rectangles are parallelograms, so yes there are some.
All parallelograms are not rectangles. The angles of a parallelogram need not be right angles and so the figure need not be a rectangle.