Properties of Quadrilaterals

Front

Sum of interior angles in a quadrilateral

Back

latex="360^\circ">

Front

Opposite sides of a parallelogram

Back

equal and parallel

Front

angles of a parallelogram

Back

Opposite angles congruent

Front

Diagonals of a parallelogram

Back

not congruent

bisect each other

Front

Diagonals of a rectangle

Back

congruent and bisect each other

Front

Diagonals of a rhombus

Back

perpendicular

not congruent

bisect each other

Front

sides of a rhombus

Back

All sides equal

Front

angles of a rectangle

Back

latex="90^\circ">

Front

sides of a square

Back

All sides congruent

Front

Diagonals of a square

Back