# What is nonagon vertices?

## What is nonagon vertices?

9

Nonagon/Number of vertices

**What is a 9 sided object?**

nonagon

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

**How does a nonagon look like?**

In geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, “ninth” + gonon), used equivalently, attested already in the 16th century in French nonogone and in English from the 17th century.

### What is a nonagon used for?

A nonagon is a nine-sided polygon. You may recall that a polygon is a many-sided shape….Definition of a Nonagon.

Name | Number of Sides |
---|---|

hexagon | 6 |

heptagon | 7 |

octagon | 8 |

nonagon | 9 |

**How many sides has a nonagon?**

Nonagon/Number of edges

In geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, “ninth” + gonon), used equivalently, attested already in the 16th century in French nonogone and in English from the 17th century.

**What figure has 9 sides?**

In geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon….Nonagon.

Regular enneagon (nonagon) | |
---|---|

Type | Regular polygon |

Edges and vertices | 9 |

Schläfli symbol | {9} |

Coxeter–Dynkin diagrams |

## What is a 10 sided object called?

decagon

A decagon is a polygon that is easily identified by one key trait – it’s a 10 side shape with ten interior angles and ten vertices.

**How many sides and angles does a regular nonagon have?**

nine

A regular nonagon has nine equal sides and nine equal interior angles.

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

One real world example of an irregular nonagon is the US Steel Building in Pittsburgh, Pennsylvania. It looks like a triangle with each corner indented. It might not look like it does at first glance, but this creates a total of nine sides.

### Is nonagon simple or complex?

Nonagon angles Every simple nonagon (not complex) can have it’s interior divided into seven triangles. You can find the sum of interior angles by multiplying 7 × 180° 7 × 180 ° , which is how you get 1260° .

**What is a twelve sided figure called?**

A 12-sided shape is called a dodecagon. A dodecagon is a type of polygon, which is a two-dimensional shape comprised of straight lines. These lines connect to each other to form a closed shape.

**What is four sided figure with no parallel sides?**

trapezium (plural trapeziums or trapezia) (geometry, Britain, Australia, New Zealand) A four-sided polygon with two sides parallel (geometry, US) A four-sided polygon with no parallel sides and no sides equal; a simple convex irregular quadrilateral. (anatomy) The trapezium bone of the wrist.

## What are five sided figures?

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.

**What is the name for a four sided figure?**

A four-sided polygon is known as a quadrilateral. There are various types of quadrilaterals, but the most recognized are the square, rectangle, rhombus, trapezoid and the parallelogram.