line
false
A line.
One - a rectangle is a flat shape - not a three dimensional object !
A one dimensional object wouldn't really exist, if you know geometry, think a point or a line except the point or line isn't really visible, because it doesn't actually exist. 2D is more like a plane in geometry. Think a piece of paper, except it doesn't have any volume. Essentially, 1D just is, while 2D has length and width. Only when you get to 3D and have length, width and height do you actually have a object that exists.
A. Ray B. Segment E. Point F. Line 😊
Yes, a polygon can conceptually grow from a zero-dimensional object, such as a point. By expanding a point outward in multiple directions, you can create a line segment (one-dimensional), and by further extending it into a closed shape, you can form a polygon (two-dimensional). This process illustrates how dimensions can evolve from simpler forms.
A zero-dimensional object cannot move along any dimension, so it (and everything else in this dimension) appears as one incredibly tiny speck. A point is zero-dimensional. A one-dimensional object is a step up from a zero-dimensional one, since objects can move in only in one direction, and objects appear along an impossibly narrow line. These include the line, ray, and segment.
A point has zero dimensions; a line has only one direction, which is length. Two-dimensional objects have length and width, and therefore area.
A face of a polyhedron is one of the flat surfaces. These are two dimensional objects. Two faces meet at an edge, which is a line - a one dimensional object. Three or more edges meet at a vertex which is a point. A point has no dimensions.
A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.A square is a 2-dimensional object. It has only one face and four sides.
false
A line.
None of them. A pencil is a three dimensional object: usually a hexagonal prism with a conical shape at one end.
One-dimensional objects have only length, with no width or height, making them essentially line-like. An example of a one-dimensional object is a straight line on a graph, which can be defined by a single coordinate value. In mathematical terms, one-dimensional space can be represented by a number line, where each point corresponds to a single value.
That is a two dimensional view of a three dimensional object, seen from one side at a time as if you are looking perpendicularly to is. Depth is not shown
Length is a one dimensional measurement of an object, and volume is a three-dimensional measurement of an object - its length times its height times its width.
zero-dimensional examples: Endpoints of edges (vertices and corners) Zero-dimensional figures lie in two-dimensional planes. one-dimensional examples: Edges of figures (sides and arcs) One-dimensional figures lie in two-dimensional planes.