Geometry and Education in the Internet Age
Ulrich Kortenkamp, Jürgen Richter-Gebert · 1998
Interactive Geometry is a major tool in modern geometry education and various software tools are available. We discuss the requirements of such tools and how they can be fulfilled. We also explain how a geometry tool can benefit from the Internet and present Cinderella's Café, which is an internet-aware geometry tool with a high mathematical background.