Law of Cosines SSS

The video tutorial explains how to solve a triangle using the law of cosines and the law of sines. It begins with setting up a triangle and identifying its sides and angles. The instructor demonstrates how to apply the law of cosines to find missing angles and checks for calculation errors. The tutorial also covers the law of sines, highlighting the ambiguous case and how to handle it. The session concludes with final calculations and a summary of the process.

How can you use the law of cosines to find the remaining angles in a triangle?

What precautions should be taken when rounding angles in triangle calculations?

What steps should be taken to find angle C after determining angle A?

Explain how to check if the sum of angles A, B, and C equals 180 degrees.