Definition of Parallel Lines - YourTeacher.com - Geometry Help

For a complete lesson on parallel lines, go to http://www.yourteacher.com - 1000+ online math lessons featuring a personal math teacher inside every lesson! In this lesson, students learn the definitions of parallel lines, skew lines, parallel planes, and transversals, and are asked to identify these types of lines/planes in given figures. Students are also asked to identify alternate interior angles, same-side interior angles, and corresponding angles. Always, sometimes, and never questions are included in this lesson.

Category:

Education

Tags:

• parallel
• line
• definition
• picture
• segment
• define

[Diznab90]

thanks for the video i wish she was my teacher, because she explains it so good.

[monkiebrane101]

sound like my GPS system. o.o

[diplomat9207]

thank you i think you are one of the best teacher.

[Subzerothecold]

wow i just listening to her ... charming

[KSmoothSaxG]

wow idk if i can remember all this information

[TexTechxTexasAM]

Do not intersex.

[ANABEL555007]

intersecting lines make acute angles

[JD5thnz]

This videos they made can really help...but this video was short...pls. make it longer tnx

[JammyTom]

This is only for euclidean geometry. Wikipedia actually has a pretty good article- search non-euclidean geometry.

[elfdragon25]

i am wondering if this definition is true, because you can find parallel lines by finding the angles of these parallel lines and their transversals. if this is true, then lines of longitude on our globe would be parallel because of congruent angles with the lines of latitude, their transversals, and if this is true then your definition isn't because ALL longitude lines meet at both poles of the earth.

[MAEMASTERBETA]

... you are a sad kid you know that?