Properties of Parallelogram, Rhombus, Rectangle and Square: Examples
Properties of a Parallelogram – GeoGebra
GeoGebra Slider that shows the properties of special quadrilaterals | Math
Types of Quadrilaterals - Properties of a Parallelogram | Shaalaa.com
What is one additional property that a rhombus had beyond the properties of a parallelogram? How could you show this property using coordinate geometry? - Quora