Planes viewed through a cube
To create a plane through three points, click on the following icon: 
Examine the following questions.
Examine the following questions. - How many points are in the image? Explain.
- How many segments are there between the 8 visible points? Explain.
- Determine whether or not there is a plane between the following points.
- A, B, C, D
- D, C, F, E
- G, H, C, A
- E, H, D
- D, C, F
- After completing this activity, what "shape" would you describe a plane to look like? Why?