Class Page
Some links I like.
The
Program of Mathematics Education
MacTutor History of
Mathematics Site  St. Andrew's University
Math Forum (alias Geometry Forum)
Furman University
Mathematical Quotation Server
Assignment 2: Quadratic Equations 
Assignment 3: Parabolas 

Assignment 4: Concurrent Altitudes Proof 
Assignment 5: Script Toolss 
Assignment 6: Three Points 
Assignment 7: Tangent Circles 
Assignment 8: Altitudes and Orthocenters 
Assignment 9: Pedal Triangles 
Assignment 10: Parametric Equations 
Assignment 11: Polar Equations 
Assignment 12: Spreadsheets 
Final Assignment: Bouncing Barney and Ceva’s Theorem