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seropon [69]
4 years ago
9

What is the sum of a single angle inside a regular 20-gon ?

Mathematics
2 answers:
forsale [732]4 years ago
5 0
I think the answer is 5 hope this helps

zhannawk [14.2K]4 years ago
4 0
The answer is 18 degrees because, 360/20=18
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