This is a basic concept in geometry and refers to a point or a dot as having no dimension. Similarly, a line extends in two directions without a direction and a plane extends without an end. On a drawing these things look concrete, but in theoretical terms they remain undefined.
points,lines,and planes
line,points,and plane
The three undefined terms are the point,the line and the plane.
The answer depends on which undefined terms the question refers to.
the three types of UNDEFINED TERMS are:point: it has no dimension ( no width, no length no thickness),line: composed of points; can be extended in opposite direction;one dimensionplane: has four sides ad can be extended indefinitely in all directions; two dimensions
Image result for In an axiomatic system, which category do points, lines, and planes belong to? Cite the aspects of the axiomatic system -- consistency, independence, and completeness -- that shape it.
points,lines,and planes
None of them.
line,points,and plane
"Defined items" are defined in terms of "undefined terms".
The three undefined terms are the point,the line and the plane.
"Defined items" are defined in terms of "undefined terms".
The answer depends on which undefined terms the question refers to.
they are not defined
the three types of UNDEFINED TERMS are:point: it has no dimension ( no width, no length no thickness),line: composed of points; can be extended in opposite direction;one dimensionplane: has four sides ad can be extended indefinitely in all directions; two dimensions
The difference between defined and undefined terms is that the defined terms can be combined with each other and with undefined terms to define still more terms. These are undefined terms: 1.plane 2.point 3.line These are defined terms: 1.ray 2.union of sets 3.space 4.subset 5.set 6.proper subset 7.opposite rays 8.postulate 9.betweenness of points 10.bisector of a segment 11.midpoint of a segment 12.line segment 13.lenght of a segment 14.collinear points 15.complement of a set 16.coplanar points 17.disjoint sets 18.element 19.empy set 20.finite set 21.geometry 22.infinite set 23.intersection of sets
points, lines and planes. points are always represented by a dot lines has extend in both direction and planes extend in all direction. this is true !