## anonymous one year ago help

1. anonymous

what are the sin tan cos laws?

2. anonymous

is it only soh cah toa?

3. Astrophysics

Not quite, law of sines is as such $\frac{ a }{ \sin A } = \frac{ b }{ \sin B } = \frac{ c }{ \sin C }$ given a triangle as such |dw:1436504300521:dw| where a, b, c are sides and A, B, and C are angles

4. Astrophysics

Actually rather than me explaining it, let me find a few sites that explain it even better as it would take me forever lol

5. anonymous

hmm, good idea

6. Astrophysics

This site is good all around https://www.mathsisfun.com/algebra/trig-sine-law.html - sin law https://www.mathsisfun.com/algebra/trig-cosine-law.html - cosine law http://math.wikia.com/wiki/Law_of_tangents - law of tangents

7. Astrophysics

8. anonymous

alrighty! thanks <3

9. Astrophysics

Np :)