Difference between revisions of "Law of sines"
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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: | 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: | ||
| − | :<big><math>{\frac{a}{\sin \alpha}}={\frac{b}{\sin \beta}}={\frac{c}{\sin \gamma}} | + | :<big><math>{\frac{a}{\sin \alpha}}={\frac{b}{\sin \beta}}={\frac{c}{\sin \gamma}}</math> |
[[category:mathematics]] | [[category:mathematics]] | ||
Revision as of 08:21, April 27, 2007
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:
