CCSS.Math.Content.HSF.TF.A.1

What is 360 degrees in radians? 

• 2π/3
• 5π/4
• 2π
• π

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CCSS.Math.Content.HSF.TF.A.1

What is 225  degrees in radians? 

• 7π/4
• 5π/4
• 3π/4
• 5π/3

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CCSS.Math.Content.HSF.TF.A.1

Convert 330⁰ to radians

• 11π/6
• 11π/3
• 11π/9
• 7π/6

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

CCSS.Math.Content.HSF.TF.A.1

What is the measure of arc KL?

• 108
• 106
• 110
• 112

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CCSS.Math.Content.HSF.TF.A.1

Which point represents the polar coordinate
(-4, -2π/3)

• B
• F
• D
• A

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CCSS.Math.Content.HSF.TF.A.1

On the unit circle, which radian measure represents the point (^√3/₂ , -¹/₂)

• ^11π/₆

• ^5π/₃

• ^7π/₆

• ^4π/₃

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CCSS.Math.Content.HSF.TF.A.1

Where does the graph of cosine begin?

• (0,0)

• (0,1)

• (0, Pi)

• (1, Pi)

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

CCSS.Math.Content.HSF.TF.A.1

If the length of the 45° region of this circle is 10 inches, what is the radius of the circle?

• 1.6in
• 3in
• 6.8in
• 2.5in

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CCSS.Math.Content.HSF.TF.A.1

At θ = 30°, what is the equivalent angle measure in radians?

• π/2
• π/3
• π/4
• π/6

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CCSS.Math.Content.HSF.TF.A.1

Find the arc length of the bolded arc.

• A
• B
• C
• D

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CCSS.Math.Content.HSF.TF.A.1