CCSS.Math.Content.HSF.TF.A.3

Which Trig function do you use?

• Sine
• Cosine
• Tangent

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CCSS.Math.Content.HSF.TF.A.3

Based on your unit circle sin(90^o)=

• 1/2
• 0
• -1
• 1

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CCSS.Math.Content.HSF.TF.A.3

Which of the following is NOT
a solution to
sin θ = √(3) / 2 ?

• π / 3
• 2π / 3
• 5π / 3
• 7π / 3

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CCSS.Math.Content.HSF.TF.A.3

What is the ratio for Tangent

• Opp/Adj

• Adj/Opp

• Opp/Hyp

• Hyp/Opp

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CCSS.Math.Content.HSF.TF.A.3

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

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CCSS.Math.Content.HSF.TF.A.3

What is tan[sin^-1(1)]?

• undefined
• 0
• ½
• 1

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CCSS.Math.Content.HSF.TF.A.3

What is tan(A)?

• X / Y
• Y / X
• Z / Y
• X/ Z

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CCSS.Math.Content.HSF.TF.A.3

sin π/4

• √2∕2
• 1/2
• √3/2
• 0

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CCSS.Math.Content.HSF.TF.A.3

π/6 is equal to how many degrees?

• 30°
• 60°
• 90°
• 120°

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CCSS.Math.Content.HSF.TF.A.3

tan 180^o

• 0

• 1

• -1

• und

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CCSS.Math.Content.HSF.TF.A.3