its the 2nd dimension
Plane refers to single plane ie 2 dimensional figures used for calculation or visual use and are theoeritical as they have no depth or third dimension.
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No it is not a plane but it is a solidfigure
It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the figure..It is usually a plane shape that forms a boundary of the 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
Plane refers to single plane ie 2 dimensional figures used for calculation or visual use and are theoeritical as they have no depth or third dimension.
A plane figure is a geometric shape. A plane figure is known as a 2-dimensional shape because it has only length and breadth. The thickness of the plane figure is zero. Any shape that is drawn on paper is known as a plane figure. In the real world, there is no object that represents a plane figure.
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
Simple...the second dimension has 2 dimensions. Think of a coordinate plane... it has 2 dimensions... height and width. This plane is the only area that they can be on. If they were not on the plane they would be in a different dimension. So to answer your question... if it wasn't flat... it wouldn't be 2 dimensions. Better yet, the reason why the second dimension is flat is simply because only two vectors exist within a two dimensional figure. (up/down, side- side)
Plane. A point has no dimension, a line has one dimension, and a plane has two dimensions.
A two-dimensional figure, also called a plane or planar figure, is a set of line segments or sides and curve segments or arcs, all lying in a single plane. The sides and arcs are called the edges of the figure. The edges are one-dimensional, but they lie in the plane, which is two-dimensional. The triangle, the pentagon, the hexagon and the circle are just a few plane figures. Prisms and pyramids, for instance, are three-dimension figures.
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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 figure