CCSS.Math.Content.HSG.C.B.5

Find the arc length.  Leave your answer in terms of π.

• 7/4π
• 7/2π
• 1/8π
• 45π

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CCSS.Math.Content.HSG.C.B.5

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.HSG.C.B.5

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

In a circle (or congruent circles), the measure of an arc is:

• equal to half of the measure of its corresponding central angle
• equal to the measure of its corresponding central angle
• equal to the measure of its circle's radii
• only calculated by taking the square root of dragon taxis

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CCSS.Math.Content.HSG.C.B.5

Convert 330⁰ to radians

• 11π/6
• 11π/3
• 11π/9
• 7π/6

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CCSS.Math.Content.HSG.C.B.5

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

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

What is the measure of arc WYZ?

• 231
• 255
• 168
• 200

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CCSS.Math.Content.HSG.C.B.5

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

What is the measure of arc DC?

• 140
• 98
• 122
• 61

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CCSS.Math.Content.HSG.C.B.5

What is 270 degrees in radians? 

• π/4
• 3π/2
• 3π/4
• π/2

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CCSS.Math.Content.HSG.C.B.5

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

What is the part of the circle highlighted in red called?

• semi-circle arc
• major arc
• minor arc
• sector

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CCSS.Math.Content.HSG.C.B.5

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

• 225
• 210
• 270
• 240

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CCSS.Math.Content.HSG.C.B.5

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

Find the length of the arc

• 25pi/18

• 125pi/90

• 16pi/3

• 20pi/3

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CCSS.Math.Content.HSG.C.B.5

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