What is the longest shape name?

The longest recognized shape name is often considered to be Rhombicosidodecahedron, a complex Archimedean solid with 62 faces, but even longer, more obscure names exist for highly complex geometric figures like the Omnitruncated Dodecaplex, showcasing an ongoing quest for naming ever-more intricate polyhedra in geometry.

What is a shape with the longest name?

The longest, most complex common name for a specific solid shape is likely the Rhombicosidodecahedron, a 62-faced Archimedean solid, but technically, polygons with many sides have longer names like Hexamyriapentachiliapentahectatriacontaheptagon, a 100,000-sided polygon (megagon), with even more complex, constructed names possible for higher-sided figures, though they're rarely used.
 

What is a rhombicosidodecahedron?

A rhombicosidodecahedron (or small rhombicosidodecahedron) is a complex, 62-faced Archimedean solid with 20 triangular, 30 square, and 12 pentagonal faces, 60 vertices, and 120 edges, where each vertex shows a consistent arrangement of one triangle, two squares, and one pentagon, formed by expanding a dodecahedron or icosahedron.
 

What shape has 62 faces?

In geometry, the nonconvex great rhombicosidodecahedron is a nonconvex uniform polyhedron, indexed as U67. It has 62 faces (20 triangles, 30 squares and 12 pentagrams), 120 edges, and 60 vertices. It is also called the quasirhombicosidodecahedron.

What is a triacontahedron?

The rhombic triacontahedron, sometimes simply called the triacontahedron as it is the most common thirty-faced polyhedron, is a convex polyhedron with 30 rhombic faces. It has 60 edges and 32 vertices of two types. It is a Catalan solid, and the dual polyhedron of the icosidodecahedron.

Comparison: Name Of Every Shape Up To Infinite Sides

What is a 26-sided shape called?

A 26-sided polygon is called an icosihexagon (or icosikaihexagon) or a 26-gon, a general term for polygons based on the number of sides, but you might also be thinking of the rhombicuboctahedron, a 3D shape with 26 faces (8 triangles, 18 squares) that looks complex, not a flat 26-sided figure. 

How do you say rhombicuboctahedron?

The rhombicuboctahedron is pronounced "rom-bi-kyoo-bok-TA-hee-drun" or "rahm-bee-kyoo-bahk-tuh-HEE-druhn," emphasizing the second-to-last syllable, with variations between British and American English. It's broken down into its parts: "rhomb-" (like rhombus), "cubocta-" (from cube and octahedron), and "-hedron" (meaning face).
 

What is a googolgon?

(geometry) A polygon with a googol number of sides (virtually indistinguishable from a circle)

Is there a megagon?

The megagon is a polygon with a million sides. A regular megagon has equal sides and equal angles. The perimeter of a regular unit megagon can approximate pi to the 12th digit.

What is a chiliagon?

A chiliagon (or 1000-gon) is a polygon with 1,000 sides and 1,000 angles, a shape so complex it's practically indistinguishable from a circle but remains intellectually distinct as a many-sided figure, famously used in philosophy to explore the limits of human imagination versus pure understanding.
 

What is a 10000000000000000000000000000000000000 sided shape called?

A megagon or 1 000 000-gon is a polygon with 1 million sides (mega-, from the Greek μέγας megas, meaning "great"). Even if drawn at the size of the Earth, a regular megagon would be very difficult to distinguish from a circle.

Is rhombicosidodecahedron a real word?

In geometry, the rhombicosidodecahedron is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids constructed of two or more types of regular polygon faces.

What name has the longest name?

The longest personal name has 2,253 unique words and belongs to Laurence Watkins (Australia) in Auckland, New Zealand, as of 8 March 1990. This record first appeared in the 1992 edition of Guinness World Records. Laurence, born Laurence Gregory Watkins in New Zealand, changed his name via Deed Poll at the age of 24.

Is a D20 a dodecahedron?

No, a d20 is not a dodecahedron; a d20 is an icosahedron (20 triangular faces), while a dodecahedron is a d12 (12 pentagonal faces). The confusion often arises because people misinterpret "dodecahedron" as "two-ten," but "dodeca" means twelve, making it the 12-sided die, and the 20-sided die is the icosahedron, notes Reddit users and this Quora thread.
 

Is there a 100-sided polygon?

Yes, a polygon with 100 sides exists and is called a hectogon, hecatontagon, or simply a 100-gon, a shape with 100 straight edges and 100 vertices, though it looks very much like a circle when regular. 

What is a 1 billion-sided polygon?

Gigagon. The gigagon is a polygon with a billion sides. A regular gigagon has equal sides and equal angles. The appearance of a regular gigagon is practically indistinguishable to that of a circle.

What is 1000000000000000000000 called?

A thousand trillions is a quadrillion: 1,000,000,000,000,000. A thousand quadrillions is a quintillion: 1,000,000,000,000,000,000. A thousand quintillions is a sextillion: 1,000,000,000,000,000,000,000.

What shape is a d120?

In geometry, a disdyakis triacontahedron, hexakis icosahedron, decakis dodecahedron, kisrhombic triacontahedron or d120 is a Catalan solid with 120 faces and the dual to the Archimedean truncated icosidodecahedron. As such it is face-uniform but with irregular face polygons.

What is the hardest 3d shape?

The "hardest" 3D shape depends on the context: for structural strength against impact, the tetrahedron (pyramid with a triangular base) is key due to its rigidity; for uniform stress distribution in pressure vessels, the sphere is best; but for sheer complexity in puzzles or geometry, shapes like the disdyakis triacontahedron (for dice) or the intricate great rhombicosidodecahedron (many faces, complex structure) are contenders.
 

What are the 5 platonic shapes?

The 5 Platonic Solids, named for philosopher Plato, are unique, perfectly symmetrical 3D shapes: the Tetrahedron (4 triangles), Cube (6 squares), Octahedron (8 triangles), Dodecahedron (12 pentagons), and Icosahedron (20 triangles), each having identical regular polygons as faces and the same number of faces meeting at every vertex, forming a perfect geometric fit.