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# Unit 3: Measuring circles

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Labeling parts of a circle

Practice

Radius and diameterGet 5 of 7 questions to level up!

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Radius, diameter, circumference & πRadius, diameter, & circumference

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Circumference of a circleGet 3 of 4 questions to level up!

Circumference of parts of circlesGet 3 of 4 questions to level up!

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Circumference review

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Circumference and rotationsGet 3 of 4 questions to level up!

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Area of a circle

Practice

Area of a circleGet 5 of 7 questions to level up!

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Area of a shaded regionPartial circle area and arc lengthRadius & diameter from circumferenceArea of circles review

Practice

Shaded areasGet 3 of 4 questions to level up!

Area of parts of circlesGet 3 of 4 questions to level up!

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No videos or articles available in this lesson

Practice

Area and circumference of circles challengeGet 3 of 4 questions to level up!