Types of Quadrilaterals

Front

Quadrilateral

Back

A shape with four sides

Front

Trapezoid

Back

A quadrilateral with at least one pair of parallel sides

Front

Parallelogram

Back

A quadrilateral which has opposite sides parallel and opposite sides congruent (the same length)

Front

Rectangle

Back

A parallelogram with four right angles

Front

Rhombus

Back

A parallelogram with all four sides congruent (the same length)

Front

Square

Back

A parallelogram with four right angles and four sides of the same length.