Here, a 3-sided polygon is a triangle, 4 sided polygon is a quadrilateral, 5-sided polygon is a pentagon, 6-sided polygon is a hexagon, 7-sided polygon is heptagon, 8-sided polygon is octagon, 9-sided polygon is called a nonagon and a 10-sided polygon is the decagon.

What is a 50 sided shape called?

In geometry, a 50 sided shape is called a pentacontagon or pentecontagon. This is also called a 50-gon (fifty-sided polygon). However, the sum of all the interior angles of a 50 sided polygon is 8640 degrees.

What is a 100 sided shape called?

A 100-sided polygon is called a hectogon.

What is a 12 sided shape?

A dodecagon is a 12-sided polygon. Several special types of dodecagons are illustrated above. In particular, a dodecagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular dodecagon.

What is a 12 sided shape called 3d?

In geometry, a dodecahedron (Greek δωδεκάεδρον, from δώδεκα dōdeka “twelve” + ἕδρα hédra “base”, “seat” or “face”) or duodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a Platonic solid.

What is a 1000 sided shape called?

In geometry, a chiliagon (/ˈkɪliəɡɒn/) or 1000-gon is a polygon with 1,000 sides.

What is a seventeen sided shape called?

But what’s widely considered his first important discovery is his construction of a 17-sided polygon called a heptadecagon, using only a ruler and a compass.

What is a 999 sided shape called?

This is still my favourite thing I discovered in maths. It’s a polygon name builder. A 35-sided polygon is called a “triacontakaipentagon.“ A 672-sided polygon is a “hexahectaheptacontakaidigon.“ and 999 = enneahectaenneacontakaienneagon Kind of useless but fun.

How many side does a Undecagon?

a polygon having 11 angles and 11 sides.

What is a shape with infinite sides?

In geometry, an apeirogon (from the Greek words “ἄπειρος” apeiros: “infinite, boundless”, and “γωνία” gonia: “angle”) or infinite polygon is a generalized polygon with a countably infinite number of sides. Apeirogons are the two-dimensional case of infinite polytopes.

What is a 10 sided polygon?

In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, “ten angles”) is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 1440°.

What is a shape with 10000 sides?

In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides. Several philosophers have used the regular myriagon to illustrate issues regarding thought.

What is a 14 sided shape called?

A tetradecahedron is a 14-sided polyhedron, sometimes called a tetrakaidecahedron.

What’s a 13 sided shape called?

A 13-sided polygon, sometimes also called the triskaidecagon.