# Everything You Need To Know About Nonagon Sides

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# Everything You Need to Know About Nonagon Sides

## What is a Nonagon?

A nonagon is a nine-sided polygon. It has nine angles, nine sides, and nine vertices. It is a type of polygon that is made up of straight lines and is considered to be a regular polygon. Nonagons are also known as enneagons, nanogons, and sometimes nonakaids.

## How to Draw a Nonagon?

Drawing a nonagon can be a bit tricky, but it is easier than you might think! First, you will need a ruler and a pencil. You can start by drawing a circle, then divide it into nine equal parts. Then, draw a line from one side to another, connecting the points. You should now have a nonagon!

## Types of Nonagon Sides

There are two types of nonagon sides: convex and concave. Convex nonagon sides are straight lines, while concave nonagon sides are curved lines. The convex side is the most common type of nonagon side.

### Sample Nonagon Sides

Here are three examples of nonagon sides:

• Convex: The sides of this nonagon are all straight lines.
• Concave: The sides of this nonagon are all curved lines.
• Mixed: The sides of this nonagon are a mix of straight and curved lines.

## Nonagon Properties

Nonagons have some unique properties. For example, they have an interior angle of 140 degrees and an exterior angle of 40 degrees. They also have nine diagonals and eighteen triangle angles. Nonagons also have an area of one-ninth of the circumscribed circle.

## Uses of Nonagon Sides

Nonagon sides are used in a variety of fields. For example, they are often used in architecture, engineering, and construction. They are also used in art, design, and mathematics. Nonagons are also commonly used in puzzles, games, and toys.

## Conclusion

Nonagon sides are a type of polygon that has nine sides, nine angles, and nine vertices. They can be either convex or concave, and they have some unique properties. Nonagon sides are used in a variety of fields, including architecture, engineering, art, design, and mathematics.

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