Parallelogram
Definition

A parallelogram is a quadrilateral with opposite sides parallel.


Parallelogram

Note that this results in the opposite sides also being congruent.

Real World Examples
http://www.clipart.com_Filename:c06a282.thb http://www.clipart.com_Filename:05_125.thb
Demonstration
Image only

Instructions text as in global.js

Your browser does not support the canvas element.
Hide Instructions
Show Side Measures
Show Angle Measures
Show Angle Indicators
AdjustScale
Reset