Use the **Make Copy** button to create a green copy of the blue triangle. Try to arrange the two triangles to form a parallelogram. Translate the green copy using point *D*, and rotate it using point *E*. If you need help, use the **First Move** and **Second Move** buttons to show one way of making a parallelogram. There are also two other ways—can you find them?

- What measurements on the triangle do you need to make in order to find the Area of a Parallelogram?
- What is the area of the triangle?