# what is a 8 sided shape called

What Is A 8 Sided Shape Called? An octagon is a shape with 8 sides and 8 angles.

What is an 8 shape called? In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, “eight angles”) is an eight-sided polygon or 8-gon. A regular octagon has Schläfli symbol {8} and can also be constructed as a quasiregular truncated square, t{4}, which alternates two types of edges. A truncated octagon, t{8} is a hexadecagon, {16}.

What is a 9 sided shape called? The word “nonagon” comes from the Latin word “nona”, meaning nine, and “gon”, meaning sides. So it literally means “nine sided shape”. Nonagons are also called “enneagon”, which comes from the Greek word “enneagonon”, which means “nine corners”.

## What’s a 10 sided shape?

The word decagon comes from Greek roots, deka, or “ten,” and gōnia, “angle or corner.” Any ten-sided shape can be called a decagon, whether it’s a street sign or the doodle you draw in your notebook during math class.

## What is Heptagonal?

adjective. having seven sides or angles.

## Is any 8 sided shape an octagon?

In simple words, the octagon is an 8-sided polygon, also called 8-gon, in a two-dimensional plane. A regular octagon will have all its sides equal in length. Each interior angle of a regular octagon is equal to 135°.

## What was 8 sides?

An octagon is a polygon made up of 8 sides. It has eight angles.

## What has 8faces?

A hexagonal prism is a prism with hexagonal base and top. This polyhedron has 8 faces, 18 edges, and 12 vertices.

## What do you call a shape with 12 sides?

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 dodecagon shape?

A 12 sided shape is a polygon called a dodecagon. Basically, a dodecagon is a polygon made up of 12 sides, 12 angles, and 12 vertices. The name of this 12-sided shape comes from the Greek words ‘dodeka’ and ‘hedra’, that mean ‘twelve’ and ‘seat/base’.

## What is a 13 sided shape called?

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

## What is a 1000000000000000 sided shape?

1000000000000000 sided shape are often used in geometry, an octadecagon ( or octakaidecagon ) 11-gon.

## Does a circle have 0 or infinite sides?

If you think of it as a curve, then it has an inside and an outside. If you think of it as the limit of an n-sided regular polygon, then one can justify the answer that the circle has infinitely many infinitesimal sides.

## Is a myriagon a circle?

A myriagon, is a polygon with ten thousand sides, and cannot be visually distinguished from a circle.

## Is there a 100 sided shape?

A 100-sided polygon is called a hectogon.

## What is pentagon sides?

The word Pentagon is derived from a Greek word, pente, meaning five sides or a five-sided polygon. So, whatever the object is, if it possesses five sides or five angles or corners, it can be termed as a pentagon.

## How do you write a heptagon?

A regular heptagon, in which all sides and all angles are equal, has internal angles of 5π/7 radians (1284⁄7 degrees). Its Schläfli symbol is {7}.

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