Pre-Calculus Lesson - Law of Cosines - Applications of Trigonometry

This course teaches how to apply the law of cosines to find missing measures of a triangle with SSS and SAS, as well as Heron's formula and word problems with bearings. The individual skills taught include using the law of cosines, calculating missing measures, applying Heron's formula, and solving word problems. The teaching method involves practical applications, examples, and step-by-step explanations. The intended audience for this course is students looking to improve their understanding of trigonometry and apply it to real-world problems.