Name the line segments in the figure

Name the line segments in the figure.

Most students of mathematics have an intuitive understanding of what a line is, but a good definition can be difficult to write. Likewise, lines are related to line segments and rays, both of which are also explored in this article. Let's get started! We can say that a line is an infinitely thin, infinitely long collection of points extending in two opposite directions. Since we cannot actually draw lines of infinite length in geometry, we use arrows to indicate that they stretch on in both directions:. There are two different ways to name lines.

Name the line segments in the figure

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A line is a straight, one-dimensional figure that extends endlessly in both directions in geometry. It has no starting and ending points. When we define a starting point but not an ending point of a line, it is called a ray. Another important term associated with the line is a line segment. Line segment definition: A line segment is a one-dimensional figure which describes a path between two points. Unlike a line, a line segment has a definite starting point and a definite endpoint. Thus, we can measure it. Moreover, it has a defined length, and it can form the sides of any polygon. A line segment is represented by a bar - on the top of its notation, say AB. The following figure shows a line segment AB.

Name the line segments in the figure

See the figure above. The line segment PQ links the points P and Q. The points P and Q are called the 'endpoints' of the segment. The word 'segment' typically means 'a piece' of something, and here it means the piece of a full line , which would normally extend to infinity in both directions. A line segment is one-dimensional. It has a measurable length, but has zero width. If you draw a line segment with a pencil, examination with a microscope would show that the pencil mark has a measurable width. The pencil line is just a way to illustrate the idea on paper. In geometry however, a line segment has no width. In another branch of mathematics called coordinate geometry, the points that define a line are located on the plane using their coordinates - two numbers that show where the point is positioned.

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Is A, the end point of each line segment? In how many years will it become 16 times itself? Finding the Equation of a Line from Its Graph. A line segment is like a line except that it has two clearly defined endpoints, meaning that it isn't infinitely long. Quick links BTech M. Contact the friendly Educational Directors at Varsity Tutors today for more information on the benefits of tutoring and how easy it can be to get started. Com Colleges in Mumbai Top B. Animation and Design Change. Ask Now. Let's get started! The diagram below illustrates what a ray looks like:.

A line segment is a part of a line that has two endpoints and a fixed length.

In how many years will it become 16 times itself? A line segment is like a line except that it has two clearly defined endpoints, meaning that it isn't infinitely long. Practice questions on lines, rays, and segments a. One-on-one tutoring also takes place in an exclusive learning environment where many kids feel more comfortable asking questions and showing interest in mathematics. Computer Application and IT Change. Your Answer. There are two different ways to name lines. School Change. Pharmacy Change. Pharma M. If we have the names of at least two points on the line, we can name it after them. Rays are named by their endpoints first and any other named point after that.