answersLogoWhite

0


Best Answer

Sum of interior angles of n-sided polygon = 180n - 360 degrees.

When n = 20 this gives 3240o

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the sum of the angles of 20 sided polygon?
Write your answer...
Submit
Still have questions?
magnify glass
imp
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 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 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


What is the sum of the measure in degrees of the interior angles of a 20-sided polygon?

3240o


What are the interior angles of a 20 sided polygon?

If the 20-sided polygon is a regular polygon, then:The sum of all 20 angles = (20 - 2)180⁰ = 18(180⁰) = 3240⁰Each angle measure = 3240⁰/20 = 162⁰


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.


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


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

3600 Degrees


What is the polygon that the sum of the measures of the interior angles is 3240 degrees?

To find the sum of interior angles for any N-sided polygon = N*180° - 360°Solve the equation: N*180° - 360° = 3240°, for N, and N = 20, so a 20 sided polygon will have sum of interior angles = 3240°, and if it is a regular polygon, then each angle = 162°


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 are the angles of a 20 sided polygon?

The name of a 20 sided polygon is Icosagon.


What is the sum of inerior angles of icosagon?

An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees