Friday
March 7, 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 ?

Related Questions

Trigonometry - in triangle abc, if sin c= (sin a + sin b )/ ( cos a + cos b ) ...
Trigonometry/Geometry - In most geometry courses, we learn that there's no such ...
maths - Will is given 10 rods, whose lengths are all distinct integers. However...
help math - In triangle ABC, points D,E,F are on sides BC,CA,AB respectively ...
Trigonometry/Geometry - Law of sines and cosines - In most geometry courses, we ...
algrbra/trigonometry - in triangle ABC, angle a=120, b=10, and c=18. What is the...
geometry - Triangle ABC is a right triangle such that m angle B= 90 degrees. If ...
geometry - obtuse triangle ABC with obtuse angle B. Point D on side AC such that...
Geometry - Given: obtuse triangle ABC with obtuse angle B. Point D on side AC ...
maths - Choose three options which are true: a) an angle of 150 degrees is ...

Search
Members