3D Nets

Edward Knote

Nets of 3d figures

Table of Contents

  1. Cylinder and Prism
    1. Net of a Cube
    2. Nets of the Cube
    3. Net of Hexagonal Prism
    4. 11 Nets of the Cube
    5. Net of a Cylinder
    6. Net of a Cylinder
  2. Pyramids and cones
    1. Rectangular Pyramid
    2. Net of a Square Pyramid
    3. Net of a Cone
    4. Net of a Cone
  3. Platonic Solids
    1. Nets of Tetrahedron
    2. Net of an Octaherdron
    3. Another Net of Dodecahedron
    4. Net of Dodecahedron
    5. Net of Icosahedron

1.

Cylinder and Prism

  • 1. Net of a Cube
  • 2. Nets of the Cube
  • 3. Net of Hexagonal Prism
  • 4. 11 Nets of the Cube
  • 5. Net of a Cylinder
  • 6. Net of a Cylinder

1.1.

Net of a Cube

Net of a Cube
– Edward Knote

1.2.

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1.3.

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1.4.

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1.5.

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1.6.

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2.

Pyramids and cones

  • 1. Rectangular Pyramid
  • 2. Net of a Square Pyramid
  • 3. Net of a Cone
  • 4. Net of a Cone

2.1.

Rectangular Pyramid

Use this worksheet to practice finding the Volume and Surface Area of a Rectangular Pyramid. Adjust the height, length, and width using the labeled sliders. Answer the questions below. The multi-colored switches can be used to check your work.
1. Find the volume of each Rectangular Pyramid to the nearest cubic unit.[br]a. height 9cm, length 3cm, width 7cm b. height 2yd, length 8.5yd, width 3.4yd[br]2. Find the surface area of each Rectangular Pyramid to the nearest square unit.[br]a. slant height 8in, length 7in, width 3in b. slant height 3ft, length 9ft, width 5ft[br]3. Find the missing dimesion. Round to the nearest unit.[br]a. Rectangular Pyramid: volume 132cu ft, height ___, length 8ft, width 4ft[br]b. Rectangular Pyramid: volume 268cu ft, height 9ft, length ___, width 8ft[br]c. Rectangular Pyramid: surface area 135sq in, slant height 8.5in, length 5in, width ___[br]d. Rectangular Pyramid: surface area 221sq in, slant height 9in, length___, width 6.7in [br]4. How is the formula for volume of a prism like the formula for volume of a pyramid? How are the formulas different?
– Edward Knote

2.2.

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2.3.

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2.4.

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3.

Platonic Solids

  • 1. Nets of Tetrahedron
  • 2. Net of an Octaherdron
  • 3. Another Net of Dodecahedron
  • 4. Net of Dodecahedron
  • 5. Net of Icosahedron

3.1.

Nets of Tetrahedron

– Zbynek Konecny, Anthony OR 柯志明

3.2.

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3.3.

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3.4.

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3.5.

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