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January 31, 2015

January 31, 2015

Posted by **Janie** on Sunday, January 24, 2010 at 7:19pm.

- Trigonometry -
**bobpursley**, Sunday, January 24, 2010 at 8:41pmLaw of sines:

a/SinA = b/SinB

solve for B from that.

Then

solve for C knowing A and B, and the sum of angles is 180

Then, find c with the law of sines, or law of cosines.

- Trigonometry -
**Dan**, Monday, January 25, 2010 at 8:50amIf the sine of an angle is 3/5 and the angle is not in quadrant 1, what are the remaining five trigonometric values for that angle?

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