# Shapes

# Unlock your personalized study plan

Take Quiz 1 to identify your areas for growth. We'll recommend lessons for exactly what you need to learn.

Learn

Practice

Identify quadrilaterals

100%

100%

Categorize quadrilaterals

100%

100%

Quadrilateral types

4 questions

Practice

Learn

Practice

Identify triangles by angles

7 questions

Practice

Identify triangles by side lengths

7 questions

Practice

Practice

Classify shapes by line and angle types

7 questions

Practice

Properties of shapes

4 questions

Practice

Learn

Practice

Find angles in triangles

7 questions

Practice

Find angles in isosceles triangles

4 questions

Practice

Finding angle measures between intersecting lines

7 questions

Practice

Finding angle measures using triangles

7 questions

Practice

Practice

Identify parts of 3D shapes

7 questions

Practice

Identify geometric solids (3D shapes)

7 questions

Practice

Test your understanding of

**Shapes**with these 15 questions.About this unit

Classify shapes and solve problems using what we know of the properties of shapes.