************************************************************** Net Happenings - From Educational CyberPlayGround ************************************************************** From: "Antonio Gutierrez" <agutier@xxxxxxxxxxxx> Subject: Educational materials: Geometry Step by Step from the Land of the Incas Date: Sun, 28 Sep 2003 12:09:29 -0500 After visiting Geometry Google User Group today, I thought you might be interested to visit Geometry Step by Step from the Land of the Incas at: <http://agutie.homestead.com/>http<http://agutie.homestead.com/>://agutie.homestead.com This website provides an eclectic mix of sound, science, and Incan history intended to interest students in Euclidean geometry. Recent additions include Simson Line (proof of Simson line), The Raft of the Medusa (problem solving with fractals and animation), Archimedes and the Rhombicuboctahedron (Archimedes the Geometer), Sierpinski Triangle and Machu Picchu (fractal illustration), Johnson's Theorem (three equal circles pass through a common point), Varignon and Wittenbauer Paralellograms (quadrilateral: midpoints and trisection points of the edges), Van Aubel's Theorem (quadrilateral with squares), Langley problem, Butterfly theorem, Sangaku problem, Morley theorem and more. I welcome all of your comments and suggestions. Best regards, Antonio Gutierrez <>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<> EDUCATIONAL CYBERPLAYGROUND http://www.edu-cyberpg.com VENDORS REACH THE EDUCATION MARKET FREE EDUCATION VENDOR DIRECTORY LISTING Find PREMIUM & FEATURED MERCHANT LISTING ALSO http://www.edu-cyberpg.com/Directory/default.asp HOT LIST OF SCHOOLS ONLINE http://www.edu-cyberpg.com/Schools/default.asp SERVICES http://www.edu-cyberpg.com/PS/Home_Products.html Net Happenings,K12 Newsletters, Network Newsletters http://www.edu-cyberpg.com/Community/index.html <>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>~~~~~<>