Definition of dodecahedron
WebWe found 34 dictionaries with English definitions that include the word dodecahedron: Click on the first link on a line below to go directly to a page where "dodecahedron" is … Web1 day ago · Maomaoyu Megaminx Dodecahedron 3x5 Megaminx Speed Magic Cube Brain Teasers Toy. Sponsored. $15.79 + $14.36 shipping. ... See all condition definitions opens in a new window or tab. Brand. Maomaoyu. Item model number. EQY501. Batteries Required? No. Educational Objective(s) Memory Skill. Language. Chinese. Assembly …
Definition of dodecahedron
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In geometry, a dodecahedron (Greek δωδεκάεδρον, from δώδεκα dōdeka "twelve" + ἕδρα hédra "base", "seat" or "face") or duodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a Platonic solid. There are also three regular star dodecahedra, which are constructed as stellations of the convex form. All of these have icosahedral symmetry, order 120. WebThe rhombic dodecahedron is a very interesting polyhedron. It figures prominently in Buckminster Fuller's Synergetics. It has 12 faces, 14 vertices, 24 sides or edges. Figure 1A is Figure 1 slightly rotated, showing the edges of rhombic dodecahedron (yellow), octahedron (green) and cube (blue). Notice in Figures 1 and 1A that the rhombic ...
http://www.icoachmath.com/math_dictionary/dodecahedron.html WebHow to pronounce dodecahedron. How to say dodecahedron. Listen to the audio pronunciation in the Cambridge English Dictionary. Learn more.
Webdefinition Pacioli’s elevated dodecahedron can be seen as a step in between the dodecahedron and Kepler’s first stellation of the dodecahedron. In the print “Gravity” by M.C. Escher (Figure 6) parts of the star shaped-faces are removed, which gives us a good look at the construction. Escher writes about WebThe Dodecahedron, having twelve regular pentagons (or five-sided figures) as faces. "Bygone Beliefs" by H. Stanley Redgrove. The usual forms are the cube, octahedron and pentagonal dodecahedron {210}. "Encyclopaedia Britannica, 11th Edition, Volume 6, …
WebDefine dodecahedron. dodecahedron synonyms, dodecahedron pronunciation, dodecahedron translation, English dictionary definition of dodecahedron. …
WebDodecahedron is derived from the Greek word "dōdeka" means "12" and "hédra" means "face or seat" that shows that it is a polyhedron with 12 sides or 12 faces. Hence, any polyhedra with 12 sides can be called a … class 3 impact ratingWebDodecahedron definition: a solid figure having twelve plane faces . A regular dodecahedron has regular pentagons... Meaning, pronunciation, translations and … class 3 hitch gvwrWebFeb 6, 2024 · The meaning of DODECAHEDRON is a solid having 12 plane faces. Recent Examples on the Web His find will now go on display at the museum alongside an intact … download icarus onlineWebDefinition of dodecahedron noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. class 3 icse sst bookWebA regular dodecahedron is a dodecahedron whose faces are all congruent, regular polygons. Otherwise, it is irregular. Regular dodecahedrons are studied more often. A regular dodecahedron, such as the one shown above, has 12 congruent faces that are regular pentagons, 30 congruent edges, and 20 vertices; an edge is a line segment … class 3 hyperdriveWebDefinition Of Dodecahedron. A Dodecahedron is a polyhedron with 12 faces. More About Dodecahedron. A regulardodecahedron has 12 congruent faces and each face is a regular pentagon. The surface area … class 3 impact resistantWebFeb 27, 2024 · Platonic solid, any of the five geometric solids whose faces are all identical, regular polygons meeting at the same three-dimensional angles. Also known as the five regular polyhedra, they consist of the … download icc cricket 2011 game for pc