3 Planes Intersecting at a Point

Topic:
Planes
In this example, none of the three planes are parallel. They all intersect with each other along lines. However, because of the orientations of the three planes, all three only intersect at 1 point.

How many points of intersection of all three planes are there?

Select all that apply
  • A
  • B
  • C
  • D
  • E
Check my answer (3)