A rectangle.
It is a square that has 4 equal sides and 4 right angles.
Quadrilateral
It is a rhombus that has 4 equal sides but no right angles.
square
NO!!! A square is a quadrilateral with 4 right angles.. Also four sides of equal length . Also the opposite sides are parallel. A Rhombus is a quadrilateral with 4 angles, opposite angles are equal in size. None are right angles. .. Also four sides of equal length . Also the opposite sides are parallel. (Think of it as a 'lazy' square).
A quadrilateral with 4 equal sides and 4 right angles is a square.
It's impossible for a quadrilateral to have no equal sides and have right angles.
It is a square that has 4 equal sides and 4 right angles.
Quadrilateral
It is a rhombus that has 4 equal sides but no right angles.
square
A square
square
A rhombus.
A rhombus
Rhombus
It is a rhombus