Multiple line dimensions B

Either NV must be in a line on the plane, or the plane is actually not a plane but a one dimensional line.

The problem is then PH and NV have different rules in a line. This brings things back to full circle where I had an issue at the beginning.

If there are two NV going different ways on a plane, they can’t relate? Why? You can’t +-X/ NV… only connect.

Therefore they are parallel and on the same vector, they can connect… But going in different directions they can not connect. This is similar to PH, though, there can only be one point on a line that is PH. 

A vector can only have one shared point going in different directions in NV? When a new one arrives, a new plane must be created? 

This makes sense because when placeholders are used, there can only be one on a vector, but that vector can be used at different times with different NV planes. Therefore, different NV vectors must have different angled planes crossing the PH line, and only at different times. You can never have two or more PH. 

A.