A Square!
rhombus
A parallelogram, a rhombus, a square and a rectangle
a rectangle
Rectangle
-- Opposite sides are parallel.-- Opposite sides are equal.-- Angles are all equal.
A polygon with four sides that has equal opposite sides parallel and four equal angles is called a rectangle. In a rectangle, opposite sides are both equal in length and parallel, while each of the four angles measures 90 degrees. If all four sides are also equal in length, the rectangle becomes a square.
That would be a square.
It is a square or a rectangle
It is a square or a rectangle
A square or maybe a rectangle as well would fit the given description
A square is rectangle with all its sides are equal in length. The rectangle has: (a) opposites sides are parallel. (b) opposite angles are equal
A parallelogram has opposite sides equal and parallel. A rectangle means the angles are all 90o as well as opposite sides being equal and parallel A rhombus means all sides are equal in length as well as opposite sides being parallel A parallelogram with angles of 90o (also a rectangle) and all sides equal (also a rhombus) is a square.