How To Calculate The Missing Side Length of a Triangle

This trigonometry video tutorial explains how to calculate the missing side length of a triangle. Examples include the use of the Pythagorean theorem, trigonometry ratios such as sine, cosine, & tangent in SOH CAH TOA, the law of sines, the law of cosines, and using the geometric mean to calculate the altitude to hypotenuse triangle problems. Trigonometry - Free Formula Sheet: https://www.video-tutor.net/formula-sheets.html Trigonometry Video Lessons: https://www.video-tutor.net/trigonometric-applications.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 Algebra Review: https://www.youtube.com/watch?v=i6sbjtJjJ-A