A general quadrilateral.
trapezoid
A rhombus.
rectangle
A square.
A square.
Parallelograms have 4 sides, it is a quadrilateral with the opposite sides parallel, and the opposite angles are congruent.4
A parallelogram or a rhombus
A rhombus (4 congruent sides, diagonals perpendicular)that is not also a square (no right angles), andis also a parallelogram (opposite sides parallel and congruent, opposite angles congruent). It is also a quadrilateral, which has 4 sides.
rectangle
you are a square
A rhombus has 4 sides of equal length, opposing parallel sides, and no right angles
A square !