How to find the missing parts of two triangles using law of sines ambiguous case

The video tutorial explains the ambiguous case in trigonometry, focusing on the angle-side-side scenario. It demonstrates how to use the law of sines to solve for missing angles and sides in a triangle. The instructor walks through the process of calculating angle B using inverse sine and explores two possible cases for angle B. The tutorial concludes with solving for side lengths in each case, emphasizing the importance of careful calculations and understanding the properties of triangles.

Explain the importance of checking if the angles in a triangle add up to 180 degrees.

What is the relationship between the angles and sides in a triangle according to the Law of Sines?

How do you simplify the expression for side length C using the Law of Sines?

What does it mean if an angle is obtuse in the context of triangle evaluation?