Law of Sines Ambiguous Case - Two Cases

The video tutorial explains how to solve a triangle problem using trigonometry. It begins with setting up the problem by sketching an oblique triangle and identifying given values. The instructor then demonstrates how to use sine ratios to set up equations and solve for missing angles and sides. The tutorial explores two possible cases for angle B due to the nature of inverse trigonometry, and it explains how to determine angle C and calculate side C using the sine law. The importance of storing calculated values to avoid rounding errors is emphasized throughout the lesson.

Describe the process of storing the value of angle B in the calculator.

How do you determine if there are two possible cases for angle C?

What are the two possible values for angle C derived from the calculations?

What is the final value of angle C calculated using case one?