Geometry | Unit 7 | Lesson 10: Angles, Arcs, and Radii | Practice Problems
Authored by Illustrative Mathematics
Mathematics
6th Grade
CCSS covered
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14 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
Evaluate responses using AI:
OFF
Tags
CCSS.6.RP.A.3D
2.
OPEN ENDED QUESTION
3 mins • 1 pt
Tyler is confident that all circles are similar, but he cannot explain why this is true. Help Tyler explain why all circles are similar.
Evaluate responses using AI:
OFF
Tags
CCSS.8.G.A.2
CCSS.HSG.CO.B.6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Circle B is a dilation of circle A. What is the scale factor of dilation?
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5
Tags
CCSS.8.G.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the length of the highlighted arc in circle A?
Tags
CCSS.HSG.C.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the length of the highlighted arc in circle B?
Tags
CCSS.HSG.C.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ratio of the arc lengths?
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5
Tags
CCSS.HSG.C.B.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the ratio of arc length compare to the scale factor?
They are equal
They are different
The ratio is larger
The scale factor is larger
Undetermined
Tags
CCSS.7.G.A.1
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