Define the law of sines. Discover the law of sines formula and learn to find the missing side or angle of a triangle. See the law of sines in real...
Thegoalof this page is to help students better understand when to use theLaw of Sinesand when to use theLaw of Cosines When to Use Law of Sines vs Cosines?
Ambiguous case of the law of sines explained in a video tutorial, with pictures, practice problems as well as a free (pdf) worksheet with answer key.
Students will practice applyingthe law of cosinesto calculate the side length of a triangle and to calculate the measure of an angle. Students will also extend their thinking by applying thelaw of cosinesto word problems and challenge questions. Example Questions Visual Aids Other Details...