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What are the angles of rotation for a 20-gon?
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What are the angles of rotation for a 20-gon?

User Siddhartha Ghosh
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2 Answers

2 votes
the sum of the internal angles is 18*180=3240
3240\20=162 degrees.
User Catrapture
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3 votes
there are 360 degrees so divide 360 by 20 and get 18 degrees
User Satya Prakash
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