Determine if ambiguous case is 1 or 2 or no triangle

The video tutorial explains how to solve a triangle problem using the sine rule. It begins by setting up the problem with given angles and sides, then calculates angle C using a calculator. The tutorial explores a second case for angle C, discussing its validity based on the sum of angles in a triangle. The conclusion emphasizes understanding valid angle combinations in triangle problems.

What is the second case for angle C and how is it calculated?

Explain why it is not possible to have two angles of 82 and 119 degrees in a triangle.