You are a rhombus.
a polygon with 4 right angles and 4 sides of the same length
Any parallelogram, including rhombus, but not including rectangle or square.
A rhombus is a quadrilateral in which all of the sides are of equal length, It is an equilateral quadrangle. If any angle of an equilateral quadrangle is a right angle, then all its angles are right angles. It is also a square. All squares are rhombuses. Some rhombuses are squares. A rhombus is a parallelogram with 4 congruent sides. A square is a rhombus with 4 congruent angles.
A rectangle can be any four-sided plane figure with four right angles, including a four-sided polygon, a quadrilateral, a rhombus, a quadrangle, and a right-angled parallelogram,
A square.
A rhombus.
The right answer is a rectangle.
You are a rhombus.
You are a square?
trapazoid
It is a rhombus
A rhombus.
Rhombus
A rhombus is a quadrilateral polygon with four sides of all equal length.
A rhombus perhaps?
A rhombus fits these criteria.
Sides cannot be right angles whatever the figure because sides are sides and not angles, the answer you are looking for is a rhombus.