Classifying Quadrilaterals

A polygon with four sides and four angles.

A square has 4 equal sides and 4 right angles.

Squares have 4 sides equal to each other while rectangles only require opposite sides to be equal to each other, not all 4.

A quadrilateral with 4 right angles and 2 sets of opposite sides lengths that are equal.

A quadrilateral with 2 sets of parallel sides.

A quadrilateral with at least one pair of parallel sides.

The sum of the interior angles of a quadrilateral is 360 degrees.

Yes, a square is a special type of rectangle because it has all right angles and opposite sides that are equal.

A rhombus is a quadrilateral with all four sides of equal length but not necessarily with right angles.

A square has all right angles, while a rhombus does not have to have right angles.