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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. Lines are spaces of dimension one, which may be embedded in spaces of dimension two, three, or higher.
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.
What is a Line? In geometry, a line is a straight one-dimensional figure that does not have a thickness, and it extends endlessly in both directions. Diagram A represents a line. It does not have any endpoint. The two arrows at each end signify that the line extends endlessly and is unending in both directions. The length of a line cannot be ...
In geometry a line: is straight (no bends), has no thickness, and; extends in both directions without end (infinitely).
Learn what lines, line segments, and rays are and how to use them.
A line is a figure formed when two points are connected with minimum distance between them, and both the ends extended to infinity. A line AB is represented by. While lines have no definite beginning or end, they are represented in our day-to-day lives with examples such as railway tracks or the freeway.
After completing this section, you should be able to: Identify and describe points, lines, and planes. Express points and lines using proper notation. Determine union and intersection of sets. In this section, we will begin our exploration of geometry by looking at the basic definitions as defined by Euclid.
