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Medial Disdyakis Triacontahedron
In geometry, the medial disdyakis triacontahedron is a nonconvex Isohedral figure, isohedral polyhedron. It is the Dual polyhedron, dual of the uniform star polyhedron, uniform truncated dodecadodecahedron. It has 120 triangular faces. Proportions The triangles have one angle of \arccos(-\frac)\approx 95.739\,170\,477\,27^, one of \arccos(\frac+\frac\sqrt)\approx 8.142\,571\,179\,89^ and one of \arccos(-\frac+\frac\sqrt)\approx 76.118\,258\,342\,85^. The dihedral angle equals \arccos(-\frac)\approx 144.903\,198\,772\,42^. Part of each triangle lies within the solid, hence is invisible in solid models. References * External links * Dual uniform polyhedra {{polyhedron-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medial Disdyakis Triacontahedron
In geometry, the medial disdyakis triacontahedron is a nonconvex Isohedral figure, isohedral polyhedron. It is the Dual polyhedron, dual of the uniform star polyhedron, uniform truncated dodecadodecahedron. It has 120 triangular faces. Proportions The triangles have one angle of \arccos(-\frac)\approx 95.739\,170\,477\,27^, one of \arccos(\frac+\frac\sqrt)\approx 8.142\,571\,179\,89^ and one of \arccos(-\frac+\frac\sqrt)\approx 76.118\,258\,342\,85^. The dihedral angle equals \arccos(-\frac)\approx 144.903\,198\,772\,42^. Part of each triangle lies within the solid, hence is invisible in solid models. References * External links * Dual uniform polyhedra {{polyhedron-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |