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e. 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 point is defined as a location in any space and is represented by a dot (.). It does not have any length, height, shape, or size. It marks the beginning to draw any figure or shape and is labeled with capital letters. Line. A series of points connected by a straight path is defined as a line. A line is usually defined by two points.
- What Is A Line?
- What Is A Line Segment?
- Different Types of 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 measured. Diagram A: L...
A line segment, which is part of a line, has two defined endpoints. Diagram B represents a line segment with two endpoints, A and B. A line segment can be measured, whereas a line cannot. The length of the line segment is the distance between the two endpoints, A and B. Diagram B: Line Segment 1. Let’s draw a line To draw a line, take a pencil, a r...
Now Let’s understand the different types of lines. 1. Straight Line A line is a set of collinear points with no curvesand extends limitlessly in opposite directions is called a Straight line. 1. Curved Line A line is a set of collinear points which has a curvature or bend in its formation is called a Curved Line. 1. Oblique Line An oblique is a lin...
Sep 8, 2024 · A line extends indefinitely in a single dimension. Its length, having no limit, is infinite. Like the line segments that constitute it, it has no width or height. You may specify a line by specifying any two points within the line. For any two points, only one line passes through both points.
Lines. In geometry, a line is a straight path that extends infinitely in both directions. It is one-dimensional and has no thickness or width. A line is composed of an infinite number of points. It is characterized by its length and direction, forming the basis for understanding the properties and relationships of geometric figures.
One of the properties of lines and angles states that the sum of the adjacent linear angles formed by a line is 180°. Therefore, 4x + 2x = 180°. 6x = 180°. x = 180°/6 = 30°. We get the value of x as 30°. Hence, the first angle AOB is 4x = 4 × 30 = 120°. The other angle COB is 2x = 2 × 30 = 60°. Answer: x = 30°.
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Does a line have a length or width?
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What is a line in geometry?
Line. In geometry a line: is straight (no bends), has no thickness, and. extends in both directions without end (infinitely). A line has no ends !
