Last modified on January 8, 2009
Extended Concurrencies of the Triangle.
J. Wilson
Parabolas
Inscribed in a Triangle. G. Giddings
Polygonal
Spirals. L. Shook and M. Callinan
Roots 2 and 5.
J. Wilson
Those
Amazing Palindromes Shareef Bacchus
Tangrams.
Greg Huberty
Phi:
That Golden Number. Mark Freitag
Taxicab Geometry, Susan Sexton
Pick's Theorem, Kyle Schultz
The Oxen Problem, Kyle Schultz