SOLUTION: how many sides are in a polygon if its interior angles sum up to 1,800 degrees, n=?

Algebra ->  Algebra  -> Polygons -> SOLUTION: how many sides are in a polygon if its interior angles sum up to 1,800 degrees, n=?       Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 235942: how many sides are in a polygon if its interior angles sum up to 1,800 degrees, n=?

Answer by Alan3354(31487) About Me  (Show Source):
You can put this solution on YOUR website!
how many sides are in a polygon if its interior angles sum up to 1,800 degrees, n=?
------------
Sum of the angles = 180*(n-2)
180*(n-2) = 1800
n-2 = 10
n = 12