A trapezoid is one of them providing it is not an isosceles trapezoid.
A square.
a rectangle
Square
A quadrilateral
A quadrilateral
Trapezoid
a polygon with 4 right angles and 4 sides of the same length
A square.
rhombus
A trapezoid or a trapezium
A square.
a square
square
A square.
Square
a rectangle
A quadrilateral