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A line is a one-dimensional figure, which has length but no width and extends infinitely in both directions. Learn about lines, line segments, types and more!
A line is a one-dimensional figure, in geometry, which has length but no width and is extended infinitely in opposite directions. Learn different types of lines along with examples at BYJU’S.
- 5 min
- A line is a figure in geometry, which has only length and no width in a two-dimensional plane and extends infinitely in opposite directions.
- In geometry there are four types of lines: Horizontal Line Vertical lines Parallel lines Perpendicular lines
- A vertical line is a line drawn from the bottom to the top in a straight direction.
- A horizontal line is a line drawn from left to right in a straight direction.
- A line segment is a part of line which has two fixed endpoints.
In geometry, a straight line, usually abbreviated line, is an infinitely long object with no width, depth, or curvature, an idealization of such physical objects as a straightedge, a taut string, or a ray of light.
Sep 30, 2024 · A line represents an infinitely extended, straight, one-dimensional pathway without endpoints in both directions. Typically, It is represented by a lowercase letter (e.g., ‘l’) or defined by two points (e.g., ‘AB’). Daily life examples of a line can be seen in railway tracks and straight roads.
- 50 min
What are Lines and Angles in Geometry? A line is defined as a row of closely spaced dots that extends infinitely in two directions. It has only one dimension, that is its length. An angle is a shape that is formed by the intersection of two line segments, lines, or rays.
Learn about lines, rays, and segments. Understand the different properties of lines | Parallel and perpendicular lines | Horizontal and Vertical Lines.
In geometry a line: is straight (no bends), has no thickness, and; extends in both directions without end (infinitely).
![Point Lines Line Segments and Rays [Example with Symbol]](https://ca.images.search.yahoo.com/search/images?p=What+is+a+line+in+geometry%3F&ei=UTF-8&th=105.6&tw=105.6&imgurl=https%3A%2F%2Fsmartclass4kids.com%2Fwp-content%2Fuploads%2F2020%2F11%2FDefinition-1.jpg&rurl=https%3A%2F%2Fsmartclass4kids.com%2Fpoint-lines-line-segments-and-rays%2F&size=71KB&name=Point+Lines+Line+Segments+and+Rays+%5BExample+with+Symbol%5D&oid=4&h=800&w=800&turl=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.8Nh5Bbg-RqdxfvOCQm06tQHaHa%26pid%3DApi%26rs%3D1%26c%3D1%26qlt%3D95%26w%3D105%26h%3D105&tt=Point+Lines+Line+Segments+and+Rays+%5BExample+with+Symbol%5D&sigr=BauE08iVVoCv&sigit=UnVd66pOON_G&sigi=D.xdodsKCqfe&sign=p7mQtlRzZmip&sigt=p7mQtlRzZmip "Point Lines Line Segments and Rays [Example with Symbol]")
