Any irregular polygon with 4 or more sides can have only one pair of parallel sides.
For example, a child's drawing of the silhouette of a house (the base, two walls and a triangular roof) is a pentagon and the two walls are the 1 pair of parallel sides.
In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of linesthrough opposite edges of a regular tetrahedron.
No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.
Parallel lines are two 1-dimensional objects that do not meet. Parallel planes are two 2-dimensional objects that do not meet.
Yes, in plane geometry parallel lines continue forever. However, in polar geometry (3 dimensions, as in Earth longitudinal lines), parallel lines eventually intersect at the poles of the sphere,
The undefined term that can contain parallel lines is "plane." In geometry, a plane is a flat, two-dimensional surface that extends infinitely in all directions. Within a plane, parallel lines are defined as lines that never intersect and are always the same distance apart. Thus, a plane can accommodate multiple sets of parallel lines.
Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.Yes. You can use this to prove that two lines are parallel, in analytic geometry, i.e., geometry that uses coordinates.
parallel, especially if only talking about planar (two dimensional or flat) geometry
In three-dimensional geometry, skew lines are two lines that do not intersect and are not parallel. A simple example of a pair of skew lines is the pair of linesthrough opposite edges of a regular tetrahedron.
In plane geometry, the geometry of a flat surface, parallel lines by definition never meet. However in spherical geometry, the geometry of the surface of a sphere (such as the planet Earth) parallel lines meet at the poles.
No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.No, a tv is a 3-dimensional object. A pair of parallel lines are 1-dimensional objects in a 2-dimensional plane.
Parallel lines
In Euclidean geometry parallel lines are always the same distance apart. In non-Euclidean geometry parallel lines are not what we think of a parallel. They curve away from or toward each other. Said another way, in Euclidean geometry parallel lines can never cross. In non-Euclidean geometry they can.
No. In ordinary Euclidean geometry, parallel lines neverintersect.
Parallel lines are two 1-dimensional objects that do not meet. Parallel planes are two 2-dimensional objects that do not meet.
Yes, in plane geometry parallel lines continue forever. However, in polar geometry (3 dimensions, as in Earth longitudinal lines), parallel lines eventually intersect at the poles of the sphere,
The undefined term that can contain parallel lines is "plane." In geometry, a plane is a flat, two-dimensional surface that extends infinitely in all directions. Within a plane, parallel lines are defined as lines that never intersect and are always the same distance apart. Thus, a plane can accommodate multiple sets of parallel lines.
Parallel lines by definition never cross each other.