Investigating Geometry On-Line. Is a faciliated online course that uses dynamic mathematics software to investigate geometric relationships.
Students work independently on materials. They can interact with their teacher via emails, phone calls, or face-to face visits during regularly scheduled office hours. Mr. Erskine's Geometry Site. One Mathematical Cat, Please! Topics in Geometry. GeoGebra Math - Interactive Math Lessons. Investigating Quadrilaterals / FrontPage.