Table of Contents

## How many sides are on a pentagon picture?

5

Other Types of Polygons

Polygon | Number of Sides |
---|---|

Pentagon | 5 |

Hexagon | 6 |

Heptagon | 7 |

Octagon | 8 |

### What do a pentagon look like?

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°.

**What is a 5 shaped polygon?**

A pentagon is a five-sided polygon. A regular pentagon has 5 equal edges and 5 equal angles.

**Is any 5 sided shape a pentagon?**

In geometry, a pentagon is a five-sided polygon with five straight sides and five interior angles that sum up to 540° . A pentagon shape is a plane figure, or flat (two-dimensional) 5-sided geometric shape.

## Can a pentagon have 4 right angles?

A familiar investigation is to find the maximum numbers of interior angles of a polygon which can be right angles. Sum of Interior Angles = 540′. Four right angles would leave 180′, which is impossible. So a pentagon has a maximum of three right angles, as shown.

### What is an example of a pentagon?

Examples of Pentagons The famous U.S. department of defense building in Washington D.C. (The Pentagon building) The home plate on a baseball field. School crossing signs. Sections on a soccer ball.

**What kind of shape is a pentagon?**

Regular polygon

Regular pentagons

Regular pentagon | |
---|---|

Type | Regular polygon |

Edges and vertices | 5 |

Schläfli symbol | {5} |

Coxeter diagram |

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

Pentagon Examples Some examples of pentagons are: The Pentagon building. black sections on soccer balls. home plate in baseball.

## What is 10 sided shape called?

decagon

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.

### Does Pentagon have equal sides?

Some properties of the pentagon are as follows: In the pentagon, the sum of the interior angles is equal to 540°. If all the sides are equal and all the angles are of equal measure, then it is a regular polygon. In the regular pentagon, the interior angle is 108°, and the exterior angle is of 72°. An equilateral pentagon has 5 equal sides.

**How much sides does a pentagon have?**

A polygon has as many angles as it has sides. For example, a triangle has 3 sides and 3 angles. A pentagon has 5 sides and 5 angles. An octadecagon has 18 sides and 18 angles!

**How many shapes does Pentagon have?**

Triangle Square Pentagon Hexagon Heptagon Octagon Nonagon Decagon Pentadecagon Icosagon Feb 22 2021

## What is the formula for the Pentagon?

For a regular pentagon with successive vertices A, B, C, D, E, if P is any point on the circumcircle between points B and C, then PA + PD = PB + PC + PE .