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Circles Basics Practice

20 single-choice questions covering circle concepts, circumference, area, sectors, and annulus problems.

20
Total Questions
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Correct Answers
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Practice Questions
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Question 1
Radius vs Diameter
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Question 2
Circumference to Radius
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Question 3
Semicircle Perimeter
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Question 4
Area Scaling
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Question 5
Annulus Area
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Question 6
Axes of Symmetry
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Question 7
From Circumference to Area
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Question 8
Sector Area (90°)
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Question 9
Inscribed Circle in Rectangle
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Question 10
Change in Radius vs Diameter
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Question 11
Most Symmetry Axes
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Question 12
Semicircle Area
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Question 13
Definition of π
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Question 14
Sector Arc Length
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Question 15
Compass Drawing
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Question 16
Area from Numeric Value
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Question 17
Ratio of Circumferences
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Question 18
Ring Road Area
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Question 19
Repeated Folding
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Question 20
Square Perimeter vs Circle Circumference
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