How to use the law of sines when given two angles and one side

How to use the law of sines when given two angles and one side

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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The video tutorial explains how to solve a triangle problem using the law of sines. It begins with setting up the problem and understanding the law of sines. The instructor then calculates the missing angle using the given angles and applies the law of sines to find the side lengths. The tutorial concludes with final calculations and verification of the results, ensuring the angles add up to 180 degrees and the side lengths make sense.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in cross-multiplying when using the Law of Sines?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you verify that the angles in a triangle add up to 180 degrees?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the relationship between the size of an angle and the length of its opposite side in a triangle.

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