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Determine the remaining sides and angles of ABC

Angle B = 18.7degrees
angle C = 124.1degrees
one side of the triangle AC=94.6m.
use the law of sines to solve the triangle involving SAA. a/sinA=b/sinB
substituting the known values given
94.6/sin18.7degrees=b/sin124.1degrees
b=94.6 sin124.1/sin18.7
b=? Can you help me did I set it up right?

find C from the fact that the sum of the angles of any triangle is 180degrees.
A+B+C=180
c=180-A-B
c=180-18.7-124.1
c=37.2
use the law of sines again to find c please help!
did I set it up right can you please help me finish.

Solution Preview

Solution. First, we know that A=180-B-C=180-18.7-124.1=37.2 degrees. Then by the ...

Solution Summary

The remaining sides and angles of ABC are determined.

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