Planes Examples

Name a set of five coplanar points.

Points H, B, C, D, and F are all on plane , so they are coplanar.

Which of the marked points are not on plane ?

Points A, E, and G aren't on plane .

What is the intersection of planes and ?

The planes intersect along line BD.

What word best describes the relationship between lines BD and EG?

Since the two lines don't lie in a single plane, they're skew lines. In other words, they're neither parallel nor intersecting.