SOLUTION: How many interior angles of icosagon?
Algebra.Com
Question 952065: How many interior angles of icosagon?
Answer by Theo(13342) (Show Source): You can put this solution on YOUR website!
an icosagon is a twenty sided polygon.
comes from the greek word for 20.
it has 20 interior angles.
each angle is equal to 18 * 180 / 20 = 162 degrees.
each external angle is equal to 180 - 162 = 18 degrees.
the sum of the interior angles of the icosagon is equal to 20 * 162 = 3240 degrees.
here's everything you might possibly want to know about an icosagon.
http://en.wikipedia.org/wiki/Icosagon
RELATED QUESTIONS
How many diagonal lines in a icosagon?
Thank you! (answered by henyomzky)
how many degrees are the interior angles of a 100-gon
(answered by dabanfield)
how many degrees are the interior angles of a 25-gon
(answered by Alan3354)
how many degrees are the interior angles of a... (answered by Alan3354)
how many sides does a polygon have if thhe sum of its interior angles is... (answered by dabanfield,Alan3354)
If the interior angles of a polygon equals 1,440, how many sides does it... (answered by Alan3354)
The interior angles of a polygon equal 360°. How many sides does this polygon... (answered by solver91311)
The interior angles of a regular polygon T measure 900. How many sides does t have?
(answered by Alan3354)
how many sides does a polygon have if the sum of the interior angles is 7380
(answered by stanbon,jeseca_1964)