I need to know if the answer to number 9. Is correct

Mathematics

1 answer:

slava [35]2 years ago

8 0

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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