Rotation of a shape around a point.
Using the picture above, describe how the shape has changed from Polygon 1 to Polygon 2. Is Polygon 2 congruent to Polygon 1? Explain how you know. Describe in more detail how the shape has been changed and if you were to replicate the change how you would go about doing it? Now practice changing the points on Polygon 1. How does this affect Polygon 2?