Given any point evaluate your six trig functions

Given any point evaluate your six trig functions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to determine the six trigonometric functions for given points not on the unit circle. It emphasizes the importance of drawing triangles to calculate these functions, especially when the hypotenuse is greater than one. The tutorial demonstrates using the Pythagorean theorem to find the hypotenuse and solve example problems. It concludes with a discussion on trigonometric ratios and their reciprocal properties.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of drawing a triangle when determining the six trigonometric functions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the radius when the point is not on the unit circle?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to use the Pythagorean theorem to find the hypotenuse of a triangle.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the definitions of sine, cosine, and tangent in relation to a right triangle?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationships of the reciprocal trigonometric functions: secant, cosecant, and cotangent.

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