0, 60, 30
That should be correct.
The answer to number 9 would be 43.
Since it tells you that there is a straight angle that would equal 180. So I added up 61 30 and 46. I got 137. Then subtracted 137 from 180 and got 43.
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Answer:
i will answer it if u raise the point score lol i just need a friend
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I am not certain if its right
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