Right Triangles and Trigonometry: Law of Sines and Law of Cosines

section objectives icon Section Objectives

After you have completed this section, you will be able to:

  1. Apply the Law of Sines to solve problems
  2. Apply the Law of Cosines to solve problems

Study Guide icon Study Guide

Before you begin this section, download and print this section's study guide. Use this study guide to take notes as you work through this section.