Surface Area and Volume

Edward Knote, Jan 13, 2016

Interactive worksheets demonstrating Nets and 3D shapes.

Table of Contents

  1. Nets
    1. Nets of the Cube
    2. 11 Nets of the Cube
    3. Net of Hexagonal Prism
    4. Net of a Cylinder
    5. Nets of Tetrahedron
    6. Net of a Cone
    7. Octahedron and Boat
    8. Net of Dodecahedron
    9. Another Net of Dodecahedron
    10. Net of Icosahedron
  2. Volume
    1. trisectcube
    2. opening a cube
    3. Volume of Spheres
  3. Composit Shapes
    1. Composite 3D Figures 1
    2. 3D Composite Shape 2

1.

Nets

  • 1. Nets of the Cube
  • 2. 11 Nets of the Cube
  • 3. Net of Hexagonal Prism
  • 4. Net of a Cylinder
  • 5. Nets of Tetrahedron
  • 6. Net of a Cone
  • 7. Octahedron and Boat
  • 8. Net of Dodecahedron
  • 9. Another Net of Dodecahedron
  • 10. Net of Icosahedron

1.1.

Nets of the Cube

Anthony Or[br]GeoGebra Institute of Hong Kong.
– Anthony OR 柯志明

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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1.7.

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1.8.

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1.9.

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1.10.

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2.

Volume

  • 1. trisectcube
  • 2. opening a cube
  • 3. Volume of Spheres

2.1.

trisectcube

This is another way of cutting a cube into congruent pyramids. This shows each pyramid is 1/3 of a cube.
This is another way of cutting a cube into congruent pyramids. This shows each pyramid is 1/3 of a cube.
This is another way of cutting a cube into congruent pyramids. This shows each pyramid is 1/3 of a cube.
trisectcube
trisectcube
trisectcube
– Edward Knote

2.2.

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2.3.

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3.

Composit Shapes

  • 1. Composite 3D Figures 1
  • 2. 3D Composite Shape 2

3.1.

Composite 3D Figures 1

Use the composite shape below to answer the questions that follow. Move the points J, E, C, and B to change the parameters and find different scale sizes and change the size of the shape.
Composite 3D Figures 1
– Edward Knote

3.2.

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