# 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.