A flashcard featuring an illustration of a Parallelogram

A flashcard featuring an illustration of a polygon with four equal sides

A flashcard featuring an illustration of a polygon with four unequal sides

A flashcard featuring an illustration of a Rectangle

A flashcard featuring an illustration of a Rhombus

A flashcard featuring an illustration of a Trapezoid

Polygon consisting of 4 sides

1/4 of a 4 sided polygon

2/4 of a 4 sided polygon

3/4 of a 4 sided polygon

4/4 of a 4 sided polygon

4/4 of a 4 sided polygon with one piece detached