Triangles and Parallelograms

Using a limited set of tools, one can construct a parallelogram. Given these limited tools, create a parallelogram. It might be best to study the picture first, see any and all parallelograms already created to help guide you in this example.

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and active in your browser (Click here to install Java now)

Catherine O'Neill, Created with GeoGebra