Evaluate the six trigonometric functions given cosine

Evaluate the six trigonometric functions given cosine

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial discusses solving a problem without a given triangle by understanding cosine as a comparison between the adjacent side and hypotenuse. It guides through drawing a triangle, identifying its sides, and calculating trigonometric functions like sine, cosine, and tangent. The tutorial concludes with finding reciprocals and emphasizes understanding trigonometric functions to create triangles.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of understanding the comparison in cosine?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to find the sine, cosine, and tangent of an angle using a triangle.

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