A rectangle may be called a parallelogram but they are both 4 sided quadrilaterals.
A parallelogram can be called a rectangle if all four angles are right angles (90 degrees).
A parallelogram can be called a rhombus if all four sides are the same size.
A parallelogram can be called a square if all four angles are right angles and all four sides are the same size
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A rhombus cannot be a square. A rectangle is an equiangular parallelogram. A rhombus is an equilateral parallelogram. A square is an equilateral and equiangular parallelogram. Thus, a square is both a rectangle and a rhombus.
a square is
A rectangle, a rhombus
Yes. A rectangle is a parallelogram with four right angles. A rhombus is a parallelogram with four equal sides. Therefore, if a rectangle has four equal sides, then it is a rhombus. If a rhombus has four right angles, it is a rectangle. In this case, the rectangle and the rhombus are a special type of parallelogram called a square.
a square and a rectangle and a rhombus and a parallelogram