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In geometry, a Johnson solid is a strictly convex polyhedron, each face of which is a regular polygon, but which is not uniform, i. e., not a Platonic solid, Archimedean solid, prism or antiprism.
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geometry and Johnson
John Chesamore founded Johnson State College as Johnson Academy, a grammar school instructing students in Greek, Latin, algerbra and geometry.
In geometry, the gyroelongated square bipyramid is one of the Johnson solids ( J < sub > 17 </ sub >).
In geometry, the triaugmented triangular prism is one of the Johnson solids ( J < sub > 51 </ sub >).
In geometry, the gyroelongated square pyramid is one of the Johnson solids ( J < sub > 10 </ sub >).
In geometry, the elongated pentagonal pyramid is one of the Johnson solids ( J < sub > 9 </ sub >).
In geometry, the gyroelongated pentagonal pyramid is one of the Johnson solids ( J < sub > 11 </ sub >).
In geometry, the tridiminished icosahedron is one of the Johnson solids ( J < sub > 63 </ sub >).
In geometry, the metabidiminished icosahedron is one of the Johnson solids ( J < sub > 62 </ sub >).
In geometry, the triangular cupola is one of the Johnson solids ( J < sub > 3 </ sub >).
In geometry, the square cupola, sometimes called lesser dome, is one of the Johnson solids ( J < sub > 4 </ sub >).
In geometry, the pentagonal rotunda is one of the Johnson solids ( J < sub > 6 </ sub >).
In geometry, the elongated square cupola is one of the Johnson solids ( J < sub > 19 </ sub >).
In geometry, the elongated square gyrobicupola or pseudorhombicuboctahedron is one of the Johnson solids ( J < sub > 37 </ sub >).
In geometry, the elongated pentagonal rotunda is one of the Johnson solids ( J < sub > 21 </ sub >).
In geometry, the gyroelongated square cupola is one of the Johnson solids ( J < sub > 23 </ sub >).
In geometry, the gyroelongated pentagonal rotunda is one of the Johnson solids ( J < sub > 25 </ sub >).
In geometry, the square orthobicupola is one of the Johnson solids ( J < sub > 28 </ sub >).
In geometry, the square gyrobicupola is one of the Johnson solids ( J < sub > 29 </ sub >).
In geometry, the pentagonal orthobirotunda is one of the Johnson solids ( J < sub > 34 </ sub >).
In geometry, the elongated pentagonal gyrobirotunda is one of the Johnson solids ( J < sub > 43 </ sub >).
In geometry, the elongated pentagonal orthobirotunda is one of the Johnson solids ( J < sub > 42 </ sub >).
In geometry, the gyroelongated pentagonal birotunda is one of the Johnson solids ( J < sub > 48 </ sub >).
In geometry, the gyroelongated square bicupola is one of the Johnson solids ( J < sub > 45 </ sub >).
geometry and solid
In geometry an Archimedean solid is a highly symmetric, semi-regular convex polyhedron composed of two or more types of regular polygons meeting in identical vertices.
Another technique called constructive solid geometry defines objects by conducting boolean operations on regular shapes, and has the advantage that animations may be accurately produced at any resolution.
The axioms unify both the plane geometry and solid geometry of Euclid in a single system.
In geometry, a dodecahedron ( Greek δωδεκάεδρον, from δώδεκα, dōdeka " twelve " + ἕδρα hédra " base ", " seat " or " face ") is any polyhedron with twelve flat faces, but usually a regular dodecahedron is meant: a Platonic solid.
It goes on to the solid geometry of three dimensions.
Books XI – XIII concern solid geometry.
An application of Euclidean solid geometry is the determination of packing arrangements, such as the problem of finding the most efficient packing of spheres in n dimensions.
Its volume can be calculated using solid geometry.
Placing Euclidean geometry on a solid axiomatic basis was a preoccupation of mathematicians for centuries.
In Euclidean geometry, a Platonic solid is a regular, convex polyhedron.
This performance was attained by means of the highly optimized yet platform independent LIBRT ray-tracing engine in BRL-CAD and by using solid implicit CSG geometry on several shared memory parallel machines over a commodity network.
In geometry, the rhombicuboctahedron, or small rhombicuboctahedron, is an Archimedean solid with eight triangular and eighteen square faces.
In geometry, the truncated icosahedron is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids whose faces are two or more types of regular polygons.
The designer can ignore the geometry inside surface while in solid modelling designer has to give consistent geometry for all details. 3 ) Wireframe models require less space and also very few resources from CPU.
( Note: the word " trapezohedron " as used here and in most mineral texts refers to the shape called a Deltoidal icositetrahedron in solid geometry.
More advanced solid rocket motors can not only be throttled but also be extinguished and then re-ignited by controlling the nozzle geometry or through the use of vent ports.
Cross section ( geometry ) | Cross section diagram of Hellfire solid rocket | rocket motor, showing the rod and tube grain design.
2. plane geometry and solid geometry also considered the line to be segmented into rational and irrational unit ' parts ',
* Rod ( geometry ), a three-dimensional, solid ( filled ) cylinder
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