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Difference between Line and Line Segment

May 8, 2023
written by Azhar Ejaz

The key difference between a line and a line Segment a line has no endpoints and extends infinitely in both directions, whereas a line segment has two distinct endpoints and a finite length.

showing an image of the line vs line Segment
The key difference between a line and a line Segment a line has no endpoints and extends infinitely in both directions, whereas a line segment has two distinct endpoints and a finite length.

Line Vs Line Segment

LineLine Segment
Has no endpointA boundless, straight, continuous, and long path
Extends infinitely in both directionsDoes not extend in both directions
Does not have a start and endpointHas a start and endpoint
Length cannot be measuredLength can be measured
Cannot be drawn on a sheet of paperCan be drawn on a sheet of paper
Length is indefiniteLength is definite
A boundless, straight, continuous and long pathA tiny part of a section of the line
Represented using an arrowhead on both ends to indicate its directionRepresented using a straight line with a horizontal line segment over the top to indicate the endpoints.

7 Difference between Line and line Segment

  1. A line has no endpoint, whereas a line segment has two distinct endpoints.
  2. A line extends infinitely in both directions, while a line segment does not extend in both directions.
  3. A line does not have a start and endpoint, but a line segment has a start and endpoint.
  4. The length of a line cannot be measured, but the length of a line segment can be measured.
  5. A line cannot be drawn on a sheet of paper, whereas a line segment can be drawn on a sheet of paper.
  6. The length of a line is indefinite, while the length of a line segment is definite.
  7. A line can be comprehended as a boundless, straight, continuous, and long path, whereas a line segment is a tiny part of a section of the line.