Cross Sections of 3D Figures

Anthony OR 柯志明, Ms. Huang, Mar 28, 2020

Exploration of cross sections of 3D figures for middle schoolers.

Table of Contents

  1. Cubes
    1. Cubes
    2. Cubes 2nd Version
  2. Prisms
    1. Triangular Prisms
    2. Rectangular Prisms
    3. Pentagonal Prism
    4. Hexagonal Prism
  3. Pyramids
    1. Triangular Pyramids
    2. Triangular Pyramid 2nd Version
    3. Rectangular Pyramids
    4. Adjustable Pyramid
  4. Cylinders
    1. Cylinders
  5. Cones
    1. Cones
  6. Spheres
    1. Spheres

1.

Cubes

  • 1. Cubes
  • 2. Cubes 2nd Version

1.1.

Cubes

Drag the red points to see the different sections of the cube.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

1.2.

–

2.

Prisms

  • 1. Triangular Prisms
  • 2. Rectangular Prisms
  • 3. Pentagonal Prism
  • 4. Hexagonal Prism

2.1.

Triangular Prisms

Drag the blue points to see the different sections of the triangular prism.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

2.2.

–

2.3.

–

2.4.

–

3.

Pyramids

  • 1. Triangular Pyramids
  • 2. Triangular Pyramid 2nd Version
  • 3. Rectangular Pyramids
  • 4. Adjustable Pyramid

3.1.

Triangular Pyramids

Drag the blue points to see the different sections of the triangular pyramid.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

3.2.

–

3.3.

–

3.4.

–

4.

Cylinders

  • 1. Cylinders

4.1.

Cylinders

Drag the blue points to see the different sections of the cylinder.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

5.

Cones

  • 1. Cones

5.1.

Cones

Drag the blue points to see the different sections of the cone.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

6.

Spheres

  • 1. Spheres

6.1.

Spheres

Drag the blue points to see the different sections of the sphere.
Anthony Or. GeoGebra Institute of Hong Kong
– Ms. Huang, Anthony OR 柯志明

Information