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• You can print out the nets from Paper Models of Polyhedra. ( It is best to use nets witht flaps. And it is an interesting question to figure out how many flaps you need.) One of the purposes of this page is to discuss the relative merits of the different plastic kits. — “Polyhedra”, math.nus.edu.sg
• Archimedes of Syracuse knew that there exist 13 convex semiregular polyhedra. Archimedes considered the problem how many polyhedra can be obtained if we use 2 or more combinations of regular polygons. — “Archimedean Polyhedra;”,
• Regular polyhedra generalize the notion of a regular polygon to three dimensions. Let n denote the number of faces of the polyhedron. Let s be the length of an edge, Sn. — “Regular Polyhedra”, tgers.edu
• . an interactive collection of 3-d models. 3-d models on this site use Javascript; unfortunately your web browser does not have Javascript enabled. It's most likely that your browser supports it but that you have it turned off: please turn it on. — “: interactive models based on the canvas element”,
• Encyclopedia of Polyhedra, with virtual reality models. Polyhedra have an enormous aesthetic appeal and the subject is fun and easy to learn on one's own. — “Virtual Reality Polyhedra”,
• Free paper models: Platonic solids, Archimedean solids and many other polyhedra Polyhedra are beautiful 3-D geometrical figures that have fascinated philosophers, mathematicians and artists for millennia. — “Paper Models of Polyhedra”,
• A polyhedron (plural polyhedra or polyhedrons) is often defined as a geometric object with flat faces and straight edges (the word polyhedron comes from the Classical Greek πολυεδρον, from poly-, stem of πολυς, "many," + -edron, form of εδρον, "base", "seat", or "face". — “Polyhedron”, schools-
• Naming, counting and measuring polyhedra or polytopes. From obscure tetragonal antiwedges (chiral hexahedra) to popular buckyballs. — “Polyhedron, Polyhedra, Polytopes - Numericana”,
• Collection of discussions regarding volume, vertices, dissection, g-holed tori, and other subjects. Here are a few files concerning geometric objects made from straight pieces: polygons, polyhedra, and generalizations. — “52B: Polytopes and polyhedra”, math.niu.edu
• A polyhedron is a solid figure in which each side is a flat surface. Regular Polyhedra. The cube and the tetrahedron are examples of Regular Polyhedra, also called Platonic Solids. A polyhedron is called regular if the. — “Polyhedra”,
• A polyhedron (plural polyhedra or polyhedrons) is a geometric solid in three dimensions with flat faces and straight edges. Grünbaum (1994, p. 43) observed, "The Original Sin in the theory of polyhedra goes back to Euclid, and through Kepler, Poinsot, Cauchy and many others [ in that] at. — “Polyhedron - Wikipedia, the free encyclopedia”,
• Description of the Forms Belonging to the 235 and m35 Icosahedral Point Groups Starting from the Pairs of Dual Polyhedra: Icosahedron-Dodecahedron and Archimedean Polyhedra-Catalan Polyhedra. Composite form. with icosahedral symmetry. resulting from the intersection. — “Icosahedral Polyhedra”, mi.sanu.ac.rs
• If you count the number of faces (the flat surfaces), vertices (corner points), and edges of a polyhedron, you can discover an interesting thing: The number of faces plus the number of vertices minus the number of edges equals 2. This can be written neatly as a little equation: F + V - E = 2. — “Polyhedron”,
• Polyhedra have fascinated mathematicians for centuries, and this course will at least These days, polyhedra and polygonal meshes are ubiquitous in computer graphics, computer. — “Algorithms for Polyhedra”, cs.uwaterloo.ca
• English: A polyhedron is a geometric shape which in mathematics is defined by three related meanings. Further generalizing the latter, there are topological polyhedra. — “Category:Polyhedra - Wikimedia Commons”,
• Real polytopes are a consistent mathematical formulation of the true geometric figures that we instinctively think of as "polygons", "polyhedra" and so on, in contrast to such things as abstract polytopes on the one hand and the woolly ideas. — “Polyhedra Index Page”,
• The total lack of a single book dealing, in a succinct manner, with the origin, development and natural geometric construction of the most important duals of the thir*** semiregular Archimedean polyhedra was the inspiration for this unique work. — “Polyhedra - Poliedri - Homage to/Omaggio ad Ugo Adriano Graziotti”,
• A polyhedron (plural polyhedra or polyhedrons) is a geometric object with flat faces and straight edges. Polyhedra have fascinated mankind since prehistory, were first studied formally by the ancient Greeks, and continue to fascinate students, mathematicians and artists today. — “”,
• Encyclopedia article about polyhedra. Information about polyhedra in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. regular polyhedra. — “polyhedra definition of polyhedra in the Free Online Encyclopedia”, encyclopedia2
• Platonic and Archimedian Polyhedra. The five Platonic regular polyhedra and the 13 semiregular polyhedra. Warning: Some netscape versions may not exponentiate properly: i.e. It would not be clear that x2 means x squared The Archimedean, or semi-regular polyhedra, are 'facially' regular. — “Polyhedra”, faculty.fairfield.edu
• Includes pointers on geometric properties of polygons, polyhedra, and higher dimensional polytopes. — “The Geometry Junkyard: Polyhedra and Polytopes”, ics.uci.edu
• Cubes, prisms, and pyramids are examples of polyhedra. A polyhedron surrounds a bounded volume in three-dimensional space; sometimes this interior volume is considered to be part of the polyhedron, sometimes only the surface is considered, and occasionally only the skeleton of edges. — “Polyhedron - New World Encyclopedia”,

Blogs & Forumblogs and forums about polyhedra

• “The interview went well, I think, and perhaps she will be calling me back for a second interview in a couple of days. admin's blog. Login or register to post comments. New Drupal Web site! Sun, 10/04/2009 - 15:34 — admin. A new Drupal Web site has been published: Polyhedra Drupal”
— Blogs | Polyhedra Drupal,

• “Posts for Polyhedra”
Polyhedra | Enea Blog, enea.web5

• “Unistable polyhedra " Home : Blog : August 2005. Unistable polyhedra. Monday 29 August 2005. These days, Kellogg's cereals have Disney wobblers in them. Because of their round bottoms and a very low center of gravity, they wobble but end up standing upright”
— Ned Batchelder: Unistable polyhedra,

• “The blog of the DigitalRune Team (Helmut Garstenauer, Martin Garstenauer) Blog. Forum. License FAQ. Online Documentation. Mathematics, collision detection and game physics libraries for .NET/XNA. Read more Blog. Fast Support Mapping for Convex Polyhedra. Sep 17”
— DigitalRune Blog - Fast Support Mapping for Convex Polyhedra,

• “[Archive] Wild and Wacky Polyhedra Modeling Contest Contests 1. Your model MUST be made with a polyhedra, and only a polyhedra. 2. No more then 1000 polygons. 3. All models must be submitted by the end of September 30, 2010”
— Wild and Wacky Polyhedra Modeling Contest [Archive, cheetah3

• “Twisted Polyhedra program was the previous entry in this blog. entry in this blog. Find recent content on the main index or look in the archives to find all content”
— Twisted Polyhedra version 1.1 - Puzzling Addiction,

• “Description Video Reviews Twitter Forum. polyhedra XL. Add a New Topic Reply to Post. Be the first to discuss this app. Reply to © Simple:Press Forum. Last blog entries. 5 Apps to Help You Rise and Shine. Posted in Health & Fitness, Lifestyle, Utilities on Nov,”
— iPhone, iPod Touch, iPad Application List " Forum " Games,

• “Polyhedra are beautiful 3-D geometrical figures that have fascinated philosophers, Polyhedra. Here are some very nice pictures of Decorated Polyhedra”
— \ Ursi's BLOG /, ursispaltenstein.ch