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never [62]
3 years ago
14

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

Mathematics
2 answers:
Ierofanga [76]3 years ago
5 0
The sum of the internal angles is 18*180=3240
3240\20=162 degrees.
Basile [38]3 years ago
4 0
There are 360 degrees so divide 360 by 20 and get 18 degrees
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Sonja [21]

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1 problem every 5 minutes

Step-by-step explanation:

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4 0
2 years ago
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2 years ago
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Margaret [11]
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3 0
3 years ago
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Kobotan [32]

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3 years ago
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