Ch 11: Basic Geometry: 3-Dimensional Figures

The 3-Dimensional Figures chapter of this Basic Geometry: Help & Review course is the simplest way to master 3-dimensional figures. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure you learn the essentials of 3-dimensional figures.

Who's It For?

Anyone who needs help learning or mastering 3-dimensional figures material will benefit from the lessons in this chapter. There is no faster or easier way to learn about 3-dimensional figures. Among those who would benefit are:

• Students who have fallen behind in understanding 3-dimensional figures
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of learning math (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about 3-dimensional figures
• Students who struggle to understand their teachers
• Students who attend schools without extra math learning resources

How It Works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the 3-Dimensional Figures chapter exam.

Why It Works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the 3-Dimensional Figures chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any 3-dimensional figures question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

Students Will Review:

This chapter helps students review the concepts in a 3-dimensional figures unit of a standard basic geometry course. Topics covered include:

• Definition of planes and polyhedrons
• The five platonic solids
• Various 3-dimensional shapes
• Formulas for finding the surface area of 3-dimensional shapes
• Calculating volume for prisms, pyramids, cylinders, cones and spheres
• Measuring perimeter, area and volume of combined figures

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

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