SOLUTION: Hello I am doing my homework and I need some help with this one question, What is the angle measure of a 20 sided polygon? Do you think you could help me? Thank You!

Question 563889: Hello I am doing my homework and I need some help with this one question, What is the angle measure of a 20 sided polygon? Do you think you could help me? Thank You!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Hello I am doing my homework and I need some help with this one question, What is the angle measure of a 20 sided polygon?
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The sum of exterior angles is 360 degs for all polygons.
360/20 = 18 degs each
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Each interior angle = 180 - Ext = 162 degs

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