In geometry, a net of a polyhedron is an arrangement of non-overlapping edge-joined polygons in the plane which can be folded (along edges) to become...
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taxes Net (mathematics), a filter-like topological generalization of a sequence Net, a linear system of divisors of dimension 2 Net (polyhedron), an arrangement...
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In geometry, a polyhedron (pl.: polyhedra or polyhedrons; from Greek πολύ (poly-) 'many', and ἕδρον (-hedron) 'base, seat') is a three-dimensional shape...
87 KB (9,850 words) - 21:04, 25 May 2024
Truncated tetrahedron (redirect from Friauf polyhedron)
truncation. The resulting polyhedron has 4 equilateral triangles and 4 regular hexagons, 18 edges, and 12 vertices. A Goldberg polyhedron is one whose faces...
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In geometry, a Schönhardt polyhedron is a polyhedron with the same combinatorial structure as a regular octahedron, but with dihedral angles that are non-convex...
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Cube (section Polyhedron, honeycombs, and polytopes)
of solids: Platonic solid, regular polyhedron, parallelohedron, zonohedron, and plesiohedron. The dual polyhedron of a cube is the regular octahedron...
36 KB (3,837 words) - 04:26, 24 July 2024
In geometry, the truncated icosahedron is a polyhedron that can be constructed by truncating all of the regular icosahedron's vertices. Intuitively, it...
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geometry, the regular icosahedron (or simply icosahedron) is a convex polyhedron that can be constructed from pentagonal antiprism by attaching two pentagonal...
34 KB (3,566 words) - 18:11, 11 July 2024
the projection. Net (polyhedron) – A different approach for visualization by lowering the dimension of a polytope is to build a net, disconnecting facets...
5 KB (576 words) - 12:56, 21 October 2022
In geometry, a prism is a polyhedron comprising an n-sided polygon base, a second base which is a translated copy (rigidly moved without rotation) of the...
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cutting Chinese paper folding Flexagon Jewish paper cutting Kirigami Net (polyhedron) Origami Action origami Pabalat Papel picado Paper plane Paper snowflake...
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trapezohedron. It is also a Goldberg polyhedron because it is the initial polyhedron to construct new polyhedrons by the process of chamfering. It has...
34 KB (3,475 words) - 12:43, 24 July 2024
In geometry, Steffen's polyhedron is a flexible polyhedron discovered (in 1978) by and named after Klaus Steffen [de]. It is based on the Bricard octahedron...
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Archimedean solid (redirect from Archimedean polyhedron)
cube#Generalizations Quasicrystal Regular polyhedron Semiregular polyhedron Toroidal polyhedron Uniform polyhedron Steckles, Katie. "The Unwanted Shape"....
26 KB (1,309 words) - 05:59, 3 November 2023
Snub disphenoid (section Involving polyhedron)
In geometry, the snub disphenoid is a convex polyhedron with 12 equilateral triangles as its faces. It is an example of deltahedron and Johnson solid....
16 KB (1,876 words) - 23:02, 10 May 2024
In geometry, a toroidal polyhedron is a polyhedron which is also a toroid (a g-holed torus), having a topological genus (g) of 1 or greater. Notable examples...
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A cuboctahedron is a polyhedron with 8 triangular faces and 6 square faces. A cuboctahedron has 12 identical vertices, with 2 triangles and 2 squares meeting...
19 KB (1,918 words) - 12:38, 26 July 2024
A polyhedron model is a physical construction of a polyhedron, constructed from cardboard, plastic board, wood board or other panel material, or, less...
5 KB (560 words) - 18:14, 4 June 2018
nontraditional, surrealist portrayal of the Crucifixion, it depicts Christ on a polyhedron net of a tesseract (hypercube). It is one of his best-known paintings from...
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semiregular polyhedron (or semiregular polytope) is used variously by different authors. In its original definition, it is a polyhedron with regular...
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In geometry, the great stellated dodecahedron is a Kepler–Poinsot polyhedron, with Schläfli symbol {5⁄2,3}. It is one of four nonconvex regular polyhedra...
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symmetry the truncated octahedron is a 6-zonohedron. It is also the Goldberg polyhedron GIV(1,1), containing square and hexagonal faces. Like the cube, it can...
19 KB (1,743 words) - 00:50, 28 July 2024
simple polygon to make it convex Net (polyhedron), a simple polygon that can be folded and glued to form a given polyhedron Spherical polygon, an analogous...
31 KB (3,199 words) - 07:45, 18 July 2024
In geometry, an icosidodecahedron or pentagonal gyrobirotunda is a polyhedron with twenty (icosi) triangular faces and twelve (dodeca) pentagonal faces...
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(dṓdeka) 'twelve', and ἕδρα (hédra) 'base, seat, face') or duodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular...
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In geometry, an n-gonal antiprism or n-antiprism is a polyhedron composed of two parallel direct copies (not mirror images) of an n-sided polygon, connected...
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while others offer a range of models from the simple to the complex. Net (polyhedron) Paper model Cardboard Engineering, with Scissors and Paste by GH Deason...
3 KB (385 words) - 06:47, 29 April 2024
icosahedron (/ˌaɪkɒsəˈhiːdrən, -kə-, -koʊ-/ or /aɪˌkɒsəˈhiːdrən/) is a polyhedron with 20 faces. The name comes from Ancient Greek εἴκοσι (eíkosi) 'twenty'...
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n-trapezohedron, n-antidipyramid, n-antibipyramid, or n-deltohedron, is the dual polyhedron of an n-gonal antiprism. The 2n faces of an n-trapezohedron are congruent...
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and non-regular, the dyakis dodecahedron is a non-uniform polyhedron, a type of polyhedron that is not vertex-transitive and does not have regular polygon...
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