SOLUTION: In ΔXYZ, angle∠Y=79, X=10, and X=12. To the nearest tenth, what is mangle∠Z?

SOLUTION: In ΔXYZ, angle∠Y=79, X=10, and X=12. To the nearest tenth, what is mangle∠Z?

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Question 1072172: In ΔXYZ, angle∠Y=79, X=10, and X=12. To the nearest tenth, what is mangle∠Z?

Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
I assume you mean .
So use the law of sines to find angle X.

So then you know,

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