Surface Area & Volume of an Octahedron - Quiz & Worksheet


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What is the difference between an octahedron and a regular octahedron?

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1. If a = 7, then what is the area of a regular octahedron?

2. If an edge is 7 inches long, what is the volume of a regular octahedron?

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About This Quiz & Worksheet

This quiz and worksheet are designed to offer an assessment and review of how well you know octahedrons. You'll revisit your understanding of what an octahedron is and check that you can find the volume and area of octahedrons.

Quiz & Worksheet Goals

Use this quiz and worksheet to help you revisit more about octahedrons and specifically:

  • What a regular octahedron is
  • Finding the area of a regular octahedron
  • Solving for volume

Skills Practiced

  • Knowledge application - review your understanding of what an octahedron is to answer questions about different octahedrons
  • Information recall - see if you can recall the correct formulas for solving for volume and area in an octahedron
  • Problem solving - use what you know of octahedron to solve for the volume and area

Additional Learning

If you need a deeper explanation of octahedrons, see the accompanying lesson, Surface Area & Volume of an Octahedron. The lesson offers a review of:

  • What an octahedron is
  • What the surface area is and the equation for solving it
  • Finding the volume of an octahedron with a formula