Search results
The law of sines is one of two trigonometric equations commonly applied to find lengths and angles in scalene triangles, with the other being the law of cosines. The law of sines can be generalized to higher dimensions on surfaces with constant curvature.
Learn how to use the Law of Sines to solve triangles with one angle and two sides known, or two angles and one side known. See examples, explanations, and tips on how to avoid two possible solutions.
Why is it important? It's used in measuring precise distances, particularly in industries like satellite systems and sciences like astronomy. It's not only space, however. Trig is present in...
Find out how the Law of Sines can be used to calculate unknown sides and angles of any oblique triangle. Discussion of different cases are included.
Learn how to use the Law of Sines to find unknown sides and angles of oblique triangles. See the formula, examples, and a proof based on the right-triangle definition of sine.
Sal is given a triangle with two angle measures and one side length, and he finds all the missing side lengths and angle measures using the law of sines.
Learn how to use the law of sines to solve triangles, find missing angles or sides, and calculate areas. The law of sines relates the ratios of side lengths to the sines of opposite angles in an oblique triangle.
