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Possible mastery points

Circle basics

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Arc measure

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Practice

Arc length (from degrees)

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Practice

Quiz 1

Level up on the above skills and collect up to 300 Mastery points

Introduction to radians

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Practice

Arc length (from radians)

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Practice

Sectors

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Practice

Quiz 2

Level up on the above skills and collect up to 300 Mastery points

Inscribed angles

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Practice

Inscribed shapes problem solving

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Practice

Proofs with inscribed shapes

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Properties of tangents

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Practice

Quiz 3

Level up on the above skills and collect up to 300 Mastery points

Constructing regular polygons inscribed in circles

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Constructing circumcircles & incircles

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Constructing a line tangent to a circle

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Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 900 Mastery points!

About this unit

Explore, prove, and apply important properties of circles that have to do with things like arc length, radians, inscribed angles, and tangents.