Question

Which of the following statements is/are true about points?

• A. They are 1-D.
• B. They have no dimension.
• C. The ends of a line segment are points.
• D. They are 2-D.

Answer 1

Answer: (B), (C)

The correct options are
B They have no dimension.
C The ends of a line segment are points.

Euclid defines a point in his elements as follows:

• A point is that which has no part.
• The ends of a line segment are points.

Thus, a point has no dimension, which means it is not 1-D or 2-D.