Yes. All rectangles are also parallelograms, but not all parallelograms are rectangles.
Some parallelograms are rectangles; all rectangles are parallelograms.
No. Most parallelograms are not rectangles. But every rectangle is a parallelogram.
parallelograms.
Yes.
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.
squares, rectangles, rhombuses
rectangles,rhombus,and a square
rectangles,rhombus,and a square
No because rectangles have to have right (90 degree) angles.
By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.
All rectangles are also categorized as parallelograms. If a parallelogram has one of its angles equal 90°, then all four angles are 90° and it is a rectangle.
Every rectangle has four (straight) sides, and four (right) angles. All rectangles are also polygons, quadrilaterals, and parallelograms.