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# What is the extorior angle of a icosagon?

Updated: 12/2/2022

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Q: What is the extorior angle of a icosagon?
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### What are the measurement of each interior angle of a icosagon?

Providing that it is a regular 20 sided icosagon the each interior angle measures 162 degrees

### What is the interior angle of a icosagon?

((20 - 2) x 180) / 20 = 162 Therefore, the measure of a single internal angle of an icosagon is equal to 162 degrees.

162o

### What do you call a 20 sided figure?

icosagon icosagon

### How many vertices are there in an icosagon?

An icosagon has 12 vertices.

### Where would you find an icosagon?

You could(will eventually) find an icosagon in a history lesson,because the Nancy sighn is an icosagon!

### What is the exterior angle of a 20 side polygon?

The sum of the external angles of any regular polygon is equal to 360. Therefore, a single exterior angle of an icosagon is 360/20 = 18 degrees.

### What is a icosagon?

an icosagon is a 20 sided polygon not a Big Fat Dick

### How many degrees in a 20 sided shape?

The sum of the interior angles of an icosagon is 3240 degrees, each angle of a regular icosagon being 162 degrees. * The formula for the sum of an n-sided polygon is 180 (n-2). 180 x 18 = 3240

### How many edge in the icosagon?

An icosagon has no edges because it is a 20 sided polygon

### How many faces does a Icosagon have?

An icosagon is a two-dimensional polygon, not a three-dimensional figure. An icosagon has 20 sides - while an icosahedron has 20 faces.

### What is the name of a 20 sided shape?

icosagon(go to google images and type it in)