Of course, it can also be used to shrink. Or you'd be stuck at giant-sized! Explore with this sketch to compare distances, areas and volume between two similar 3-D objects. The drawings are in modified isometric view and not drawn in perspective, which is why they look a little odd. One of four similarity stations you can find at: [url]http://mathhombre.blogspot.com/2010/04/similarity-day.html[/url]
Posted at [url]mathhombre.blogspot.com[/url].