A polygon with 20 sides is an icosagon.
A 20 sided polygon is an 'icosagon'
A 20 sided polygon
It has 360/20 = 18 sides
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
A polygon with 20 sides is an icosagon.
A 20 sided polygon is an 'icosagon'
A 20-sided polygon is an icosagon.(see related link)
Duodecagon <--wrong... a duodecagon is a 12-sided polygon. icosagon is a 20 sided polygon.
There is no such figure as a 20 degrees polygon.
The name of a 20 sided polygon is Icosagon.
A 20-sided polygon is called an icosagon.
The name of a 20 sided polygon is Icosagon.
A 20 sided polygon
N-gon is the name of 13-20 sided polygon.
It has 360/20 = 18 sides
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