; Parallel lines also point in the same direction ... When parallel lines get crossed by another line (which is called a Transversal), you can see that many angles are the same, as in this example:
www.mathsisfun.com/geometry/parallel-lines.html www.mathsisfun.com/geometry/parallel-lines.html
Illustrated Math Dictionary - Definition of Parallel Lines ... Math Definitions -> P -> Parallel Lines ... ; Lines that are always the same distance apart and will never meet.
www.mathsisfun.com/definitions/parallel-lines.html www.mathsisfun.com/definitions/parallel-lines.html
Parallel Lines are lines that never intersect. Two nonvertical lines are parallel if and only if they have the same slope. ... Set Grid Lines to 1 ... Since the slopes are the same, the two lines are parallel.
www.terragon.com/tkobrien/algebra/topics/parallellines/... www.terragon.com/tkobrien/algebra/topics/parallellines/parallellines.html
On this page, we hope to clear up problems that you might have with parallel lines and their uses in geometry. Parallel lines seem rather innocent, but are used in some complex geometry situations to help you solve problems.
library.thinkquest.org/20991/geo/parallel.html library.thinkquest.org/20991/geo/parallel.html
Parallel lines are two coplanar lines that never intersect. They always have an equal distance between them. stands for "is parallel to". That's all there is to it. However, parallel lines AND angles, well, that's a different story.
library.thinkquest.org/2647/geometry/angle/parallel.htm library.thinkquest.org/2647/geometry/angle/parallel.htm
When a straight line crosses parallel lines, it crosses them at the same angles. ... Parallel lines are lines in the same plane that never meet no matter how far they run. Two words in that statement that seem to confuse many people are plane and parallel. Let's look at these terms in a practical sense.
mathforum.org/~sarah/hamilton/ham.lines.html mathforum.org/~sarah/hamilton/ham.lines.html
Parallel (geometry) - Wikipedia, the free encyclopedia
Parallelism is a term in geometry and in everyday life that refers to a property in Euclidean space of two or more lines or planes, or a combination of these. The existence and properties of paralle...
en.wikipedia.org/wiki/Parallel_(geometry)
Definition and properties of parallel lines ... Lines are parallel if they lie in the same plane, and are the same distance apart over their entire length ... Parallel lines remain the same distance apart over their entire length. No matter how far you extend them, they will never meet.
www.mathopenref.com/parallel.html www.mathopenref.com/parallel.html
Parallel Lines - Wikipedia, the free encyclopedia
Parallel Lines is the third studio album by American New Wave band Blondie, released in 1978 on Chrysalis records. Their most popular and best selling effort, Parallel Lines was the first Blondie...
en.wikipedia.org/wiki/Parallel_Lines
Definitions