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A line segment is a piece or part of a line having two endpoints and a definite length. Learn how to measure, draw, and name line segments with examples, facts, and practice problems.
A line segment is a part of a line that has two distinct endpoints and a fixed length. Learn how to measure, construct and compare line segments with examples and practice problems.
v. t. e. In geometry, a line segment is a part of a straight line that is bounded by two distinct end points, and contains every point on the line that is between its endpoints. It is a special case of an arc, with zero curvature. The length of a line segment is given by the Euclidean distance between its endpoints.
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Example 1: Identify if the given figure is a line segment, a line, or a ray. Solution: The figure has one starting point but an arrow on the other end. This shows that it is not a line segment or a line, it is a ray. Therefore, LM is a ray. Example 2: Name the line segments in the given triangle.
Line segments are seen in many common 2D shapes and make up all sides of polygons. For example, Each side of a square is made up of line segments – parts of straight lines. There are also many examples of line segments in real life. For example, A side of a ruler is straight and has clear endpoints. It can be represented with a line segment.
Learn the definition of a line segment, how to measure line segments on a Cartesian or coordinate plane, and use the distance formula.
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Line segment. A line segment is a part of a line defined by two endpoints. A line segment consists of all points on the line between (and including) said endpoints. Line segments are often indicated by a bar over the letters that constitute each point of the line segment, as shown above.