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About this unit

In this topic, we will learn what an angle is and how to label, measure and construct them. We will also explore special types of angles.

Angle introduction

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Practice

Measuring angles

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Practice

Constructing angles

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Practice

Angles in circles

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Practice

Quiz 1

Identify your areas for growth in these lessons:
Angle introduction
Measuring angles
Constructing angles
Angles in circles

Angle types

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Practice

Quiz 2

Identify your areas for growth in this lesson:
Angle types

Vertical, complementary, and supplementary angles

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Practice

Angles between intersecting lines

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Practice

Quiz 3

Identify your areas for growth in these lessons:
Vertical, complementary, and supplementary angles
Angles between intersecting lines

Sal's old angle videos

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Unit test

Test your understanding of Angles with these 12 questions.