# Module 4: Angle measure and plane figures

## Topic A: Line and angles

### Practice

Identify rays, lines, & line segmentsGet 5 of 7 questions to level up!
Draw rays, lines, & line segmentsGet 5 of 7 questions to level up!
Angle basicsGet 5 of 7 questions to level up!
Name anglesGet 5 of 7 questions to level up!
Recognize anglesGet 5 of 7 questions to level up!
Angle typesGet 3 of 4 questions to level up!
Draw right, acute, and obtuse anglesGet 5 of 7 questions to level up!
Identify parallel and perpendicular linesGet 5 of 7 questions to level up!
Draw parallel and perpendicular linesGet 5 of 7 questions to level up!

## Topic B: Angle measurement

### Practice

Angles in circlesGet 5 of 7 questions to level up!
Benchmark anglesGet 5 of 7 questions to level up!
Measure anglesGet 3 of 4 questions to level up!
Draw anglesGet 5 of 7 questions to level up!

## Topic C: Problem solving with the addition of angle measures

### Practice

Decompose anglesGet 5 of 7 questions to level up!

## Topic D: Two-dimensional figures and symmetry

### Practice

Identify symmetrical figuresGet 3 of 4 questions to level up!
Identify lines of symmetryGet 3 of 4 questions to level up!
Draw lines of symmetry and symmetrical figuresGet 3 of 4 questions to level up!
Identify triangles by anglesGet 5 of 7 questions to level up!
Identify triangles by side lengthsGet 5 of 7 questions to level up!