CCSS.Math.Content.HSF.TF.A.2

arcsin(0)

• 0
• 1
• 1/2
• 3/2

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CCSS.Math.Content.HSF.TF.A.2

Where does the graph of y=sin(x) begin its first cycle?

• (0,0)
• (1,0)
• (0,Pi)
• (1, Pi)

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CCSS.Math.Content.HSF.TF.A.2

tan 270^o

• 1

• 0

• -1

• und

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CCSS.Math.Content.HSF.TF.A.2

What is the reference angle for 240°?

• 60°

• 30°

• 45°

• 210°

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CCSS.Math.Content.HSF.TF.A.2

tan 7π/4

• -1
• 1
• √2/2
• undefined

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CCSS.Math.Content.HSF.TF.A.2

tan 270

• 0
• 1
• -1
• undefined

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CCSS.Math.Content.HSF.TF.A.2

tan(300^o)

• -√3 /3
• ½
• 2√3 /3
• -√3

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CCSS.Math.Content.HSF.TF.A.2

sin (π/2)

• √3/2
• √2/2
• 1/2
• 1

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CCSS.Math.Content.HSF.TF.A.2

Which of the following degree measures is represented by this diagram?

• $-\frac{3\pi}{4}$

• $\frac{6\pi}{5}$

• $-\frac{\pi}{3}$

• $-\frac{7\pi}{4}$

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CCSS.Math.Content.HSF.TF.A.2

What is the radian measure at  $315\degree$  ?

•  $\frac{3\pi}{4}$  

•  $\frac{\pi}{2}$  

•  $\frac{7\pi}{4}$  

•  $\frac{7\pi}{6}$  

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CCSS.Math.Content.HSF.TF.A.2