Geometry newsgroup        news:geometry.puzzles

TUTORING, MESSAGE BOARDS, & BULLETIN BOARDS

Apocalyptic Horsemen of calculus - High school Calculus BC students answer any question from Algebra through Calculus BC; they will do their best to answer correctly since their answers to your questions become part of their class grade
http://www.geocities.com/Athens/Oracle/2613/horsemen.html

LESSONS AND REFERENCES

Conjectures in Geometry - online drawings of geometric concepts, with interactive capabilities. Short descriptions accompany examples.
http://www.geom.umn.edu/~dwiggins/mainpage.html

Dave's Math Tables - tables of information about areas, volumes, surface areas, circles, and lines 
http://www.sisweb.com/math/tables.htm#top

Gallery of Interactive Geometry -interactive multidimensional illustrations. Pretty neat.
http://www.geom.umn.edu/apps/

Geometry – articles on geometry topics - useful, thorough list with discussions
http://www.seanet.com/~ksbrown/igeometr.htm

Geometry Applet illustrating Euclid's Elements
http://aleph0.clarku.edu/~djoyce/java/Geometry/Geometry.html

Geometry - Math Forum - Geometry; great site
http://forum.swarthmore.edu/geometry/k12.geometry.html

The Geometry Center
http://www.geom.umn.edu/

Geometry Forum - articles and puzzles on triangle puzzle, hyperbolic geometry, groups and symmetry, Seifert conjecture, 4-D object viewing, Lotka-Volterra equations, etc.
http://freeabel.geom.umn.edu/docs/forum

Geometry in Action – real world applications of geometry principles
http://www.ics.uci.edu/~eppstein/geom.html

Geometry Online - activities of a geometry class at a Texas high school associated with Rice University
http://math.rice.edu/~lanius/Geom/

Interactive Math Online - well-organized geometry topics
http://tqd.advanced.org/2647/geometry/geometry.htm

Math for Morons Like Us - lessons on geometry with quizzes, formula lists, and a message board for questions. The site is well-organized and easy to understand
http://library.advanced.org/20991/geo/index.html

QUIZZES, PROBLEMS, & PUZZLES

Geometry Forum - articles and puzzles on triangle puzzle, hyperbolic geometry, groups and symmetry, Seifert conjecture, 4-D object viewing, Lotka-Volterra equations, etc.   
http://freeabel.geom.umn.edu/docs/forum

Geometry Jokes - lame but, hey, they’re about geometry
http://www.csun.edu/~hcmth014/comics/geojokes.html

Geometry Online - activities of a geometry class at a Texas high school associated with Rice University, lots of problems and puzzles
http://math.rice.edu/~lanius/Geom/

STUDY TIPS

Professor Freedman's Study Skills Tips - for math students, oddly you listen to When You Wish Upon a Star on this page
http://www.geocities.com/~mathskills/tips.htm

LINKS

The Geometry Junkyard - all sorts of geometry sites
http://www.ics.uci.edu/~eppstein/junkyard/all.html