# Angles

## Angle introduction

Learn
Angles: introductionNaming anglesAngle basics review
Practice
7 questions
7 questions

## Measuring angles

Learn
Measuring angles in degreesMeasuring angles using a protractorMeasuring angles using a protractor 2Measuring angles review
Practice
4 questions

## Constructing angles

Learn
Constructing anglesConstructing angles review
Practice
7 questions

## Angles in circles

Learn
Angle measurement & circle arcsAngles in circles word problems
Practice

#### Quiz 1

Identify your areas for growth in these lessons:

## Angle types

Learn
Recognizing anglesDrawing acute, right and obtuse anglesIdentifying an angleAngle types review

#### Quiz 2

Identify your areas for growth in this lesson:

## Vertical, complementary, and supplementary angles

Learn
Complementary & supplementary anglesComplementary and supplementary angles reviewVertical angles reviewAngle relationships exampleVertical angles are congruent proof
Practice
4 questions

## Angles between intersecting lines

Learn
Angles, parallel lines, & transversalsParallel & perpendicular linesMissing angles with a transversalParallel lines & corresponding angles proofMissing angles (CA geometry)Proving angles are congruentProofs with transformations

#### Quiz 3

Identify your areas for growth in these lessons:

## Sal's old angle videos

Learn
Intro to angles (old)Angles (part 2)Angles (part 3)Angles formed between transversals and parallel linesAngles of parallel lines 2The angle gameThe angle game (part 2)Acute, right, & obtuse angles

#### Unit test

Test your understanding of Angles with these 10 questions.