Question

which best describes the dimensions of a line? a line has zero dimensions because it represents a location on the coordinate plane. a line has one dimension because it is made up of all points that extend infinitely in either direction. a line has two dimensions because it is made up of three noncollinear points. a line has multiple dimensions depending on how many labeled points it contains.

Explanation:

A line is a one - dimensional figure. It extends infinitely in two opposite directions and is defined by an infinite set of points. Points have zero dimensions, a plane has two dimensions, and three - dimensional objects have length, width, and height. A line only has length and no width or height, so it has one dimension.

Answer:

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