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Please help me solve this-example-1
User Scaganoff
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9514 1404 393

Answer:

103°

Explanation:

The law of sines tells you ...

sin(C)/c = sin(A)/a

sin(C) = (c/a)sin(A)

C = arcsin(c/a·sin(A)) = arcsin(37/19·sin(30°)) ≈ 180° -76.8° ≈ 103°

Obtuse angle C is about 103°.

Please help me solve this-example-1
User Booshong
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