3D Geometry & Cross Sections

Duke, Bethel, May 1, 2023

Geometry: Cross-Sections of 3D Figures

Table of Contents

  1. Cross Sections & Solids for FSA(7)
    1. Copy of Sections of Rectangular Prisms (Cuboids)
    2. Copy of Sections of Triangular Prisms
    3. Sections of Rectangular Pyramids
    4. Copy of Sections of Triangular Pyramids
    5. Copy of Sections of Cylinders
    6. Copy of Sections of Cones
    7. Copy of Sections of Spheres

1.

Cross Sections & Solids for FSA(7)

Use these worksheets to gain experience with the cross sections and solids appearing on the 7th grade FSA

  • 1. Copy of Sections of Rectangular Prisms (Cuboids)
  • 2. Copy of Sections of Triangular Prisms
  • 3. Sections of Rectangular Pyramids
  • 4. Copy of Sections of Triangular Pyramids
  • 5. Copy of Sections of Cylinders
  • 6. Copy of Sections of Cones
  • 7. Copy of Sections of Spheres

1.1.

Copy of Sections of Rectangular Prisms (Cuboids)

Drag the blue points to see the different sections of the rectangular prism (cuboid).
Anthony Or. GeoGebra Institute of Hong Kong
Instructions
1. Set the plane to horizontal.[br]2. Answer the follow up questions.
Question 1
What is the shape of the cross-section when the plane is horizontal to the geometric shape? (Select 1)
Question 2:
What is the shape of the cross-section when the plane is vertical to the geometric shape? (Select 1)
– Bethel, Anthony OR 柯志明

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