0

# What are the interior angles of a 20 sided polygon?

Updated: 10/24/2022

Wiki User

14y ago

Best Answer

If the 20-sided polygon is a regular polygon, then:

The sum of all 20 angles = (20 - 2)180⁰ = 18(180⁰) = 3240⁰

Each angle measure = 3240⁰/20 = 162⁰

Wiki User

14y ago
This answer is:

## Add your answer:

Earn +20 pts
Q: What are the interior angles of a 20 sided polygon?
Write your answer...
Submit
Still have questions?
Related questions

### What Is the sum of the angles of an 20 sided polygon?

The interior angles of a 20 sided polygon add up to 3240 degrees

### What is the sum of the interior angles of a regular 20-sided polygon?

The interior angles of an x-sided polygon would be: (x - 2) * 180. (20 - 2) * 180 = 3,240

### Interior angles of a 20 sided polygon?

The interior angles add up to 3240 degrees

### What is the sum of interier angles for a twenty sided polygon?

The interior angles of a 20 sided polygon add up to 3240 degrees

### What is the sum of the angles of 20 sided polygon?

Sum of interior angles of n-sided polygon = 180n - 360 degrees. When n = 20 this gives 3240o

### How many angles are there in 20-sided polygon?

There are 20 interior angles and they add up to 3240 degrees

### What is the sum of the measures of the interior angles in a 20-sided polygon?

The interior angles add up to 3240 degrees

### What polygon that measures one interior angles of 162 degrees?

It is a regular 20 sided polygon

3240o

### What is the sum of the measures in degrees of the interior angles of a 20 sided poylgon?

The sum of the interior angles in a n-sided polygon is (n-2) x 180o. For a 20 sided polygon: sum_interior_angles = (20 - 2) x 180o = 18 x 180o = 3240o.

3600 Degrees

### What is the sum of interior angles icosagon?

3240o. The sum of the interior angles of a n sided polygon is sum = (n - 2) x 180o An icosagon has 20 sides, thus the sum of its interior angles is: sum = (20 - 2) x 180o = 3240o