# Area of a Parallelogram (Discovery)

- Author:
- Tim Brzezinski

- Topic:
- Area, Parallelogram

The quadrilateral displayed in the applet below is a PARALLELOGRAM.
(It will always remain a parallelogram, regardless of how much you choose to move one or more of its vertices around.)
Move the slider up top all the way to the right. As you do, observe what happens.
(Be sure to answer the 2 questions that "follow".)