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No one was able to answer this question....so can some body plaese help me!
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No one was able to answer this question....so can some body plaese help me!

No one was able to answer this question....so can some body plaese help me!-example-1
User Jukben
by
4.9k points

2 Answers

6 votes

Answer:

162

Explanation:

User Xmojmr
by
4.6k points
3 votes

Answer:

162 degrees

Explanation:

(n-2)*180

(20-2)*180 = 3240

3240/20(because there is 20 angles) = 162

User Jason Pan
by
5.3k points
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