How to Solve the ambiguous case

How to Solve the ambiguous case

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve a triangle problem using the Law of Sines, focusing on the ambiguous case where two possible triangles can exist. The instructor guides through calculating angles and sides, storing values in a calculator, and verifying results using the Hinge Theorem. The tutorial also explores the concept of sine inverse and its limitations, demonstrating how to check for both acute and obtuse angles in a triangle.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to determine if there is one, two, or no triangles based on given information.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you perform sine inverse on an angle?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the second case for angle A when it is obtuse?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final value of angle B in the second case?

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