Law of sines
This is the current revision of Law of sines as edited by DavidB4-bot (talk | contribs) at 15:12, July 13, 2016. This URL is a permanent link to this version of this page.
The law of sines is a basic trigonometric law concerning the relationship between angles and sides on a triangle in a flat plane. For any triangle having angles alpha, beta and gamma and respective opposite sides of a, b and c:
- <math>{\frac{a}{\sin \alpha}}={\frac{b}{\sin \beta}}={\frac{c}{\sin \gamma}}</math>