## What is pentagon shape definition?

In geometry, a pentagon (from the Greek πέντε pente and γωνία gonia, meaning five and angle) is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting.

## What are all the Pentagon shapes?

Types of Pentagons

- Regular or equilateral pentagon: five equal sides and angles.
- Irregular pentagon: five unequal sides and unequal angles.
- Convex pentagon: no internal angle can be greater than 180 degrees.
- Concave pentagon: has an internal angle greater than 180 degrees causing two sides to “sink in” like a “cave”

**What are the properties of pentagon?**

Convex polygon

Equilateral polygonIsotoxal figureIsogonal figureCyclic

Pentagon/Properties

**What is pentagon and example?**

A pentagon is a two-dimensional geometric figure that consists of five sides and five angles. Pentagon shape falls under the category of polygons, which means the shapes that consist of more than two sides. Examples of Pentagon. 1. Buildings.

### What are 3 attributes of a pentagon?

Regular Pentagons

- five congruent sides (sides of equal length)
- five congruent interior angles (each measuring 108° )
- five congruent exterior angles of 72°

### Can a pentagon be any shape with 5 sides?

A pentagon is a geometrical shape, which has five sides and five angles. Here, “Penta” denotes five and “gon” denotes angle. The pentagon is one of the types of polygons. The sum of all the interior angles for a regular pentagon is 540 degrees….Related Links.

MATHS Related Links | |
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Tautology | Area Of Regular Hexagon |

**What is a 10000 sided shape?**

Regular myriagon

Myriagon

Regular myriagon | |
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Type | Regular polygon |

Edges and vertices | 10000 |

Schläfli symbol | {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625} |

Coxeter diagram |

**What is a real life example of a pentagon?**

A real example of a heptagon would be a Heptagon Coin. (They are real. Search it up.) A real example of a pentagon would be the stitches on a soccer ball. If that does not count then the actual Pentagon Government facility.

## What is the shape of a pentagon?

A pentagon is a closed figure with five straight sides. It can be a regular pentagon that is in the shape of a house or that of The Pentagon building. It can also be irregular in shape as long as it is a closed figure with five sides.

## How many shapes are in a polygon?

They include the familiar triangle, square, and pentagon, but that is only the start. In geometry, a polygon is any two-dimensional shape that meets the following conditions: Is made up of three or more straight lines. Is closed with no openings or breaks in the shape.