SOLUTION: This is the question
"work out the number of sides a regular polygon has if it has an exterior angle of 72 degrees"
Algebra.Com
Question 515858: This is the question
"work out the number of sides a regular polygon has if it has an exterior angle of 72 degrees"
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Hint: The sum of exterior angles for ALL polygons is 360 degs.
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