- Name: Rhombus
Attributes: 4 equal sides, opposite angles equal, diagonals bisect each other at right angles
- Name: Trapezoid
Attributes: Exactly one pair of parallel sides, non-parallel sides may be equal (isosceles trapezoid)
- Name: Parallelogram
Attributes: Opposite sides parallel and equal, opposite angles equal, diagonals bisect each other
- Name: Rectangle
Attributes: Opposite sides equal and parallel, all angles 90 degrees, diagonals equal and bisect each other
- Name: Square
Attributes: All sides equal, all angles 90 degrees, diagonals equal and bisect each other at right angles
Parent Tip: Review the logic above to help your child master the concept of quadrilateral properties worksheet.