Question

Which best describes the dimensions of a line?

Answer 1

A line is one dimensional.

An infinite number of lines makes a two dimensional plane. And an infinite number of planes make our three dimensional space.

Answer 2

Answer: A line has one dimension because it is made up of all points that extend infinitely in either direction.

Explanation:
A line is a straight one-dimensional geometric undefined figure which has no thickness. It extends infinitely in both directions. It has only length therefore, it is one dimensional.

Hope I can help you!