a ride through the polyhedra world
" Geometry is a skill of the eyes and the hands as well as of the mind. "  (Jean Pedersen)
animations
small videos
convex the convex polyhedra
non convex the non-convex polyhedra français
version française
interesting interesting polyhedra New-Caledonia
divers other related subjects working
site under reconstruction
( HTML 4 → 5 ) done
 Java → JavaScript 
LiveG3D the LiveGraphics3D applet (how to use it)
with links to other sites about polyhedra

dodécaèdre
???

LiveGraphics3D needs a Java plug-in activated in your browser; verify that your version is up to date and add
http://maths.ac-noumea.nc  to the exception's list (control panel - Java - Security tab).
WARNING! Chrome, Edge, Opera, Firefox (versions > 51), Safari (Mac, versions > 11) no longer run Java applets, but Internet Explorer (Win 10 accessory) and forks of Firefox - Pale Moon (Windows, Linux, Mac version under development) and Waterfox (Windows, Linux, Mac) - still display them.

You must see a small grey dodecahedron on the left (use the mouse and the "f" key to handle it).
Be patient while some applets load (if necessary reload the page with shift-).
JavaScript must be enabled to get the pop-up windows and the navigation bars.
HTML and CSS are validated, links and spelling are verified with Total Validator.

updated
02/-08-2019
Maurice Starck write
thanks for your visit - don't hesitate to report possible errors or incorrect translations
in this site