What are shapes with sides called?

A polygon is any 2-dimensional shape formed with straight lines. Triangles, quadrilaterals, pentagons, and hexagons are all examples of polygons. The name tells you how many sides the shape has.

What are 5 sides shapes called?

pentagon

A pentagon is a shape with 5 sides and 5 angles.

What are 4 sides shapes called?

quadrilateral

Definition: A quadrilateral is a polygon with 4 sides. A diagonal of a quadrilat- eral is a line segment whose end-points are opposite vertices of the quadrilateral.

What are the 7 polygons?

Polygons: How Many Sides?

How many sides is a Hectagon?

six sides

A regular hexagon 2D geometric polygon that has six sides that are equal in length and six angles that are equal in size. It has no curved sides and all the lines are closed. The internal angles of a regular hexagon add up to 720 degrees.

What shape has 7 sides called?

heptagon

A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning “seven”) with the Greek suffix -gon (from gonia, meaning “angle”), and is therefore not recommended.

Does a decagon have 10 sides?

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°. A self-intersecting regular decagon is known as a decagram.

What figure has 9 sides?

nonagon

A nine-sided shape is a polygon called a nonagon. It has nine straight sides that meet at nine corners, or vertices. The word “nonagon” comes from the Latin word “nona”, meaning nine, and “gon”, meaning sides. So it literally means “nine sided shape”.

What is pentagon sides?

The universal fact is that a pentagon has five sides, five corners, and five interior angles. It is a flat and enclosed shape, meaning no sides are curved and joined.

How many sides has a star?

A regular star pentagon, {5/2}, has five corner vertices and intersecting edges, while concave decagon, |5/2|, has ten edges and two sets of five vertices. The first are used in definitions of star polyhedra and star uniform tilings, while the second are sometimes used in planar tilings.

What is a 99 sided shape called?

nonacontakainonagon

What is a 99 sided shape called? In geometry, an enneacontagon or enenecontagon or 90-gon is a ninety-sided polygon. Thus, the 99 sided shape is called nonacontakainonagon or enneacontanonagon. Here, enneaconta is the prefix for the number of sides numbered from 90 to 99.

What is a 1000000000 sided shape called?

Megagon

How does a pentagon look?

A pentagon shape is a flat shape or a flat (two-dimensional) 5-sided geometric shape. In geometry, it is considered as a is a five-sided polygon with five straight sides and five interior angles, which add up to 540°. Pentagons can be simple or self-intersecting.

What is the pentagon shape?

A pentagon is a flat 2D shape that has five sides and five vertices. The word “pentagon” comes from the Greek word “pentagonos”, which means “five-angled”. A regular pentagon has five internal angles that form corners.

What is a hexagon shape?

In geometry, a hexagon can be defined as a polygon with six sides. The two-dimensional shape has 6 sides, 6 vertices and 6 angles. We can find the shape of a hexagon in a honeycomb and a football, around us.

What is a decagon shape?

A decagon can be defined as a polygon having ten sides, ten interior angles and ten vertices.

What is the polygon that has 11 sides?

A hendecagon is a shape with 11 sides and 11 vertices (corners).

What is a 1000 sided shape called?

Chiliagon

What is a shape with 69 sides called?

Video quote: So we have pipe-sided polygon pentagon hexagon heptagon octagon and the nine-sided polygon we call this as enagon or nonagon so we have 10-sided polygon decagon and decagon 11-sided the decagon.

What is a shape with 10000 sides?

In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides.



Myriagon.

What is a shape with 12 sides called?

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 an 18 sided shape called?

Octadecagon

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

What is a 100 sided shape called?

hectogon

A 100-sided polygon is called a hectogon.

What is a shape with 16 sides called?

In geometry, a polygon or a geometrical shape with 16 sides is called a hexakaidecagon or hexadecagon. This is also known as 16-gon. The measure of each internal angle of a regular hexadecagon is 157.5 degrees.