Law of Sines Ambiguous Case - Two Cases

Law of Sines Ambiguous Case - Two Cases

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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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.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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