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Mathematics 21 Online
OpenStudy (anonymous):

Using the law of sines (trig), solve the triangle if angle C=30 degrees, b=12, and c=5. There will be 0, 1, or 2 solutions.

OpenStudy (anonymous):

Solve the triangle?

OpenStudy (anonymous):

yeah. find all the missing angles and sides.

OpenStudy (anonymous):

sin 30 / 5 = sin B / 12 Solve for angle B first

OpenStudy (anonymous):

ok. and that = (12sin30)/5, right?

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