a line is a 2D figure.
its the 2nd dimension
Yes, one dimension associated with a measure of length.
Yes. A line segment has one dimension. There are lots of one-dimension shapes. like a ray, line segment and line.
Triangle
a line is a 2D figure.
the plane figure has 2 dimension and spatial figure has 3 dimension
A line has one dimension- length. This is evident if we compare a line to a point and a plane figure. A point has no dimension; it merely marks a location. A plane figure, such as a square, circle, or triangle, has two dimensions. They have both length and height. A line is between a point and a plane figure. It has length, but it does not have width. ------------------------ 1 dimension. Here is a comparison of dimensions: 0 (dimension): Point 1: Lines 2: Plane 3: Solid, space 4+: Hypersurfaces, hypercubes, Klein bottles
a 3 dimension shape.
A straight line is a one dimensional figure in geometry
Lines that define the parameters of a dimension.Dimension lines are thin lines terminating in arrowheads. Place dimension lines no closer than 3/8" from the object outline. Parallel dimension lines should be a minimum of 1/4" apart. You may place parallel dimension lines more than 1/4" apart so long as the spacing between dimension lines is uniform throughout the drawing. Dimension lines are generally broken in the center of the line to provide a space for the dimension figure. Dimension figures for parallel dimension lines are staggered. In some structural or architectural drawings, you may find dimension figures placed above the dimension line.
its the 2nd dimension
It all depends what you mean by dimensions - for example in geometry a point is said to have zero dimension a figure having length, such as a line has one dimension a plane or surface has two dimensions a figure having volume has three dimensions the fourth dimension is said to be time any other dimension can not be represented visually but may be dealt with mathematically
Imagine a line 3 inches long. It has one dimension. Adding another dimension creates a square, 3 x 3. Adding a third dimension creates a cube, 3 x 3 x 3
A line has one dimension. You can figure out how many dimensions a shape has by asking yourself how many coordinates you need to find a point within that shape. The points on a line can be described by just one number each, so it has one dimension. The points on a plane need two numbers to describe them (x and y coordinates), so a plane has two dimensions.
Plane. A point has no dimension, a line has one dimension, and a plane has two dimensions.
a closed plane figure with 3 or more line segments is a polygon