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

What is the measure of arc WYZ?

• 231
• 255
• 168
• 200

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

What is the period?

• π/4
• π/2
• 3π/4
• 2π/3

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CCSS.Math.Content.HSF.TF.A.4

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

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

Find the arc length.

• 5.50 cm
• 11.00 cm
• 0.39 cm
• 141.37 cm

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

What is the period?

• 1
• π/2
• 2
• 2π

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

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

What is 4π/3 radians in degrees?
 

• 120
• 240
• 210
• 270

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

What is 7π/6 radians in degrees?
 225⁰ 210⁰ 270⁰ 240⁰

• 225
• 210
• 270
• 240

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

Find the arc length of the bolded arc. Give your answer in terms of π.

• (65/12)π cm

• 17.02 cm

• (845/24)π cm

• 26π cm

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

cos(5π/3)

• -√2/2
• -1/2
• 1/2
• √3/2

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

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

4. measure of arc PS

• 161

• 71

• 199

• 109

• 270

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