Learn to find the missing angles for a triangle using inverse trig functions

Learn to find the missing angles for a triangle using inverse trig functions

Assessment

Interactive Video

Mathematics, Science

11th Grade - University

Hard

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The video tutorial covers labeling triangle sides, understanding the sine function, and using inverse operations. It explains how to calculate angles in a triangle using trigonometric functions, specifically focusing on the sine and cosine functions. The tutorial also demonstrates the use of inverse sine and cosine functions to find unknown angles, emphasizing the importance of understanding inverse operations in mathematics.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the opposite of the sine function?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the sine inverse on a scientific calculator?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to find angle B using the cosine function.

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