SOLUTION: Is there a easy way to remember what to do with each problem? Because I don't know which ones to divide 360 on or to subtract 180 on. So is there an easier way or method to remembe

Question 358247: Is there a easy way to remember what to do with each problem? Because I don't know which ones to divide 360 on or to subtract 180 on. So is there an easier way or method to remember how to do polygons? I love Geometry this is just challeging to me!
Thanks!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
One thing that might help is to remember that the sum of the exterior angles of ALL polygons = 360�.
If you go around any figure, you turn 1 revolution = 360�. No formulas, nothing else to memorize. It even applies to circles and ellipses.

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