What is a 17 shape called?

A 17-sided polygon is called a heptadecagon, a term derived from Greek roots (hepta- meaning seven and deca- meaning ten, combining for seventeen), and it's famous because Carl Friedrich Gauss proved it could be constructed with just a compass and straightedge, a major mathematical breakthrough.

What do you call a shape with 17?

In geometry, a heptadecagon, septadecagon or 17-gon is a seventeen-sided polygon.

What do you call a shape with 18?

Octadecagon. An 18-sided polygon, sometimes also called an octakaidecagon.

What is a googolgon?

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

What is a 1000000000-sided polygon called?

A million-sided shape is called a megagon (or 1,000,000-gon), a polygon with a million sides, so regular that even if drawn at the Earth's size, it would be nearly indistinguishable from a perfect circle.
 

Polygons | What is a Polygon?

What shape has 999 sides?

A shape with 999 sides is called an enneahectaenneacontakaienneagon, a complex name built from Greek prefixes for 900 (enneahecta), 90 (enneaconta), and 9 (ennea), plus the suffix "-gon" for sides; however, in practice, mathematicians often just call it a 999-gon, as naming conventions get unwieldy past a few hundred sides. Such a high-sided polygon closely resembles a circle, as the figure's shape approaches a smooth curve as the number of sides increases.
 

What is an octadecagon?

In geometry, an octadecagon (or octakaidecagon) or 18-gon is an eighteen-sided polygon.

What is a 1000-sided shape called?

A 1000-sided shape is called a chiliagon (or 1000-gon), a polygon with one thousand sides and corners, often used in philosophy to discuss concepts difficult to visualize, as it closely resembles a circle. The name comes from Greek words for "thousand" (khilioi) and "angle" (gonia). 

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.
 

How many angles does a rhombicosidodecahedron have?

Rhombicosidodecahedron

Faces: 62 | Polygons: 30 squares, 20 triangles and 12 pentagons | Edges: 120 | Vertices: 60 | Sphericity: 0.979 | Dihedral angles: 159.09° (3-4) and 148.28° (4-5).

Is a megagon real?

A megagon or 1,000,000-gon (million-gon) is a circle-like polygon with one million sides (mega-, from the Greek μέγας, meaning "great", being a unit prefix denoting a factor of one million).

What is a hectogon?

A hectogon (or hectagon, hecatontagon) is a polygon with 100 sides and 100 angles, derived from Greek words meaning "hundred" (hecto-) and "angle" (-gon). While it's a distinct geometric shape, it looks very much like a circle in practice because its many sides make it appear smooth and curved. 

What does a heptadecagon look like?

The heptadecagon is a polygon with 17 sides. A regular heptadecagon has equal sides and equal angles. Because 17 is a Fermat prime, the heptadecagon is a constructable polygon.

Is there a 19-sided polygon?

An enneadecagon or 19-gon is a shape with 19 sides and 19 corners.

What is a hendecagon?

A hendecagon is a flat, 11-sided polygon, also called an undecagon or 11-gon, featuring 11 vertices (corners) and 11 edges, with the name coming from Greek words for "eleven" and "angle". A regular hendecagon has all sides and angles equal, with each interior angle measuring about 147.27 degrees. 

What is a 1billion sided shape?

A 1 billion-sided shape is called a gigagon, a polygon so complex that a regular one looks virtually identical to a perfect circle, with its edges being almost infinitesimally small and its angles extremely close to 180 degrees. While ancient Greeks had words for very large numbers, "gigagon" is a modern construction using the prefix "giga-" for billion. 

How many sides has a chiliagon?

In geometry, a chiliagon (/ˈkɪliəɡɒn/) or 1,000-gon is a polygon with 1,000 sides. Philosophers commonly refer to chiliagons to illustrate ideas about the nature and workings of thought, meaning, and mental representation.

What is a shape with 1 trillion sides?

A 1 trillion-sided shape is called a Teragon, a massive polygon that looks virtually identical to a perfect circle because its sides are so tiny and numerous, making its edges indistinguishable from a smooth curve, even at immense scales.
 

What is a 69-sided shape?

A 69-sided shape is called a hexacontakaienneagon, a complex name derived from Greek combining "hexaconta-" (60) and "-enneagon" (9) with "kai" (and), or simply a 69-gon, which is the common informal term for polygons with many sides. 

Which polygon has 100000000 sides?

Even if drawn at the size of the earth, it would still be very hard to visually distinguish it from a circle. Archived post. New comments cannot be posted and votes cannot be cast.

What is a gigagon?

A Gigagon is a polygon with 1,000,000,000 sides. The interior angle is 0.00000036 degrees, and the exterior angle is 179.99999964 degrees.

What is a shape with googolplex sides?

A "googolplex-sided shape" refers to a googolplexagon, a theoretical polygon with a googolplex (101010010 raised to the exponent 10 to the 100th power end-exponent1010100) sides, making it so incredibly complex it would appear indistinguishable from a perfect circle, even if drawn to vast scales, as the sheer number of vertices and edges would far exceed anything physically representable or distinguishable from a continuous curve. 

What is the longest shape name in the world?

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.