Math Videos

# Law of Sines and Cosines Tutoring Videos

0 step views July 01, 2015

## High School Math Videos

"Our friend, the Pythagorean Theorem, comes to our aid when solving for sides and/or angles in a right triangle. But what to do when we are not working in a right triangle? Then we can use the Law of Sines and the Law of Cosines. "