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 ?

## Answer this Question

## Related Questions

- MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...
- trig - Reduce the following to the sine or cosine of one angle: (i) sin145*cos75...
- maths - Choose the two options which are true for all values of x 1) cos (x) = ...
- maths - Choose three options which are true: a) an angle of 150 degrees is ...
- Algebra - In triangle GHI, angle H is a right angle, GH=40, and cos G=40/41. ...
- maths - Choose three options which are true: a) an angle of 150 degrees is ...
- tigonometry - expres the following as sums and differences of sines or cosines ...
- Algebra 2 math - In triangle GHI, angle H is a right angle, GH = 40, and cos G= ...
- Trigonometry - in triangle abc, if sin c= (sin a + sin b )/ ( cos a + cos b ) ...
- Math - I already know the angle of Eastdale which is 45° due to the turn from ...