Cross sections of 3D objects

3 videos
3 skills

Slice a rectangular pyramid

VIDEO 3:30 minutes
What happens when you slice vertically into a rectangular pyramid? What kind of geometric shape results?

Slicing 3D figures

PRACTICE PROBLEMS

Ways to cut a cube

VIDEO 7:23 minutes

Rotating 2D shapes in 3D

VIDEO 4:12 minutes

Rotate 2D shapes to make 3D objects

PRACTICE PROBLEMS
Practice your 3D visualization skills by rotating 2D shapes.