Properties of a Parallelogram

Properties of a Parallelogram[br][br]Discover the properties of the parallelogram by using the applet below.[br][br]Use one property at a time.[br][br][b][color=#ff0000]MOVE point A[/color][/b] and make it into a square, a rectangle a rhombus.... how the properties change?[br]ALSO....check out the other activities to confirm your ideas!

Information: Properties of a Parallelogram