When looking through this tutorial, I found it very interesting and helpful for anyone that is working with geometry or has worked with it before. I spent about twenty minutes looking through and reviewing the material. At first glance, I knew exaxctly how to use it and where to find the information that i needed to learn more about. The geometry material is not over analyzed, it keeps it simple and to the point. This is very good for for someone that has a novice backround in geometry, or even someone that knows the works of geometry well, but needs to brush up on a certain area. The interactive activities makes it much more attractive rather than reading it out of a textbook.