Algebra 2 | Unit 6 | Lesson 6: The Pythagorean Identity (Part 2) | Practice Problems

Explain why \(\sin(B) = - \sin(A)\) and why \(\cos(B) = -\cos(A)\).

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CCSS.HSF.TF.A.4

Which statements are true? Select all that apply.

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CCSS.HSF.TF.A.2

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CCSS.HSF.TF.A.2

Estimate the possible value(s) of \(\theta\). Explain your reasoning.

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CCSS.HSF.TF.B.7

Evaluate each of the following:

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CCSS.6.EE.A.2C

The sine of an angle \(\theta\) in the second quadrant is 0.6. What is \(\tan(\theta)\)? Explain how you know.

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CCSS.HSF.TF.C.8

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CCSS.HSF.TF.C.8

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CCSS.HSG.SRT.A.2

Which of the following is true for angle \(\theta\)? Select all that apply.

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CCSS.HSF.TF.A.2