yes
Yes. There can be more than one vanishing point.
A line segment has one more point than a ray
You show ambivalence if you have more than one point of view on a subject.
Most are represented by two letters. It would be impossible for most to be represented by one letter as there are more than twice as many elements as there are letters.
Correct. Two lines never meet in more than one point.
The astrology sign Gemini is represented as twins.
wrong!
I assume that you're asking if a point can EXIST in more than one line. The Answer is YES. A point can be defined as being the intersection of 2 lines.
No. "Point 63" or 0.63 is 63 percent. That's more than one percent.
Yes.
yes