Friday
December 19, 2014

Homework Help: Trigonometry

Posted by John on Tuesday, March 12, 2013 at 10:11pm.

ABC is a non-degenerate triangle such that 2\sin \angle B \cdot \cos \angle C + \sin \angle C = \sin \angle A + \sin \angle B, what is the value of \lfloor 100 \frac {AC}{AB} \rfloor ?

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