Properties of a Quadrilateral
· A quadrilateral is any shape with four sides.
- Square: All sides are equal in length. All adjacent sides are perpendicular to each other. Diagonals are perpendicular to each other.
- Rectangle: Two pair of equal and parallel sides. All adjacent sides are perpendicular to each other.
- Trapezoid: One set of parallel lines.
- Kite: Two pair of equal adjacent sides. Diagonals intersect at 90°.
- Rhombus: All sides are equal. Opposite sides are parallel to each other.
- Parallelogram: Opposite sides are equal, parallel and adjacent sides are not perpendicular.