Two distinct planes need how many points to intersect?

 

Concept: Two different planes can cross only one unique line, common in both and one line is made up of endless points. Therefore, two different planes can collide in endless locations.

Infinite lines can be passed on to one point.

Infinitely many planes can be transferred in one place.

Infinitely many planes can be transferred to two different locations.

More than one line can cross a plane at a time.

Infinitely many planes can intersect a line at a point.