Definition Of Line Segment In Math

The length of this line segment is the distance between its endpoints a and b.

Definition of line segment in math. In the example below mn is the line segment for the first line and cd is the line segment for the second line. Line segments lines and rays. Here p and q are points on the line. In geometry a line can be defined as a straight one dimensional figure that has no thickness and extends endlessly in both directions.

One end makes it a ray and two ends makes it a line segment. A line segment definition is that it is enclosed between two points on the plane. Unlike a line a line segment has a definite length. The difference between line and line segment is that the line segment had two endpoints whereas the line extends indefinitely.

In common language it is a long thin mark made by a pen pencil etc. But a line segment has definite end points. So a line segment is a piece or part of a line having two endpoints. Try moving points a and b.

Line segments are often indicated by a bar over the letters that constitute each point of the line segment as shown above. In other words you can say that a line segment is a part of a line that is connected by two points. It has a measurable length but has zero width. Try moving points a and b.

The pencil line is just a way to illustrate the idea on paper. The line segment is a snippet of the line. It is the shortest distance between the two points. In geometry a line.

A line segment is one dimensional. Is straight no bends has no thickness and. Line segment is the part of a line consisting of two endpoints and all points between them example of line segment in the figure shown pq pr and rq are line segments. The part of a line that connects two points.

Extends in both directions without end infinitely. Dividing a line segment. Measuring a line segment. Adding the word segment is important because a line normally extends in both directions without end.

In geometry however a line segment has no width. The line segment is just the part of the line that has 2 endpoints. This line segment has two endpoints a and b whose length is fixed. A line segment is only a part of a line.

A line segment is a portion or piece of a line that allows you to build polygons determine slopes and make calculations. What is a ray in geometry. It has a length. The length of a line segment can be measured either in metric units such as millimeters centimeters or customary units like feet or inches.

No matter how long the line segment is it is finite. A line segment is a part of a line defined by two endpoints. If you draw a line segment with a pencil examination with a microscope would show that the pencil mark has a measurable width. It is often described as the shortest distance between any two points.

Its length is finite and is determined by its two endpoints.