Math Trick To Know if NO Triangle

Math Trick To Know if NO Triangle

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

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The video tutorial explains the ambiguous case in the law of sines, focusing on identifying when no triangle can be formed. It covers three methods: drawing triangles, using the height and opposing side, and applying the law of sines. The tutorial provides examples and emphasizes the importance of understanding these concepts for solving problems effectively.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the ambiguous case in the context of the law of signs?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the first way to identify if no triangle can be formed with given sides.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why a triangle cannot exist when the opposing side is shorter than the height.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you determine the height (H) in a triangle using the law of signs?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the significance of drawing a triangle when solving for its sides and angles.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between the angles and sides in determining if a triangle can be formed?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when the calculated angle exceeds 1 while using the law of signs?

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