Use Sin, Cos & Tan to Solve Right Triangles in Trig & PreCalculus - [2-20-1]

View more at http://www.MathAndScience.com. In this lesson, you will learn how to solve a right triangle using trigonometry. When given information about a triangle, you will learn how to use the sine, cosine, and tangent functions in order to solve for the remaining sides and angles in a triangle. There are a variety of problem types, and we will practice how to solve these problems.