Loading...
Uploaded by tutoringecon on Jan 16, 2011
http://www.greenemath.com/In this video we explain how to determine if a pair of lines are parallel, perpendicular, or neither. Parallel lines have the same slope, perpendicular lines have slopes whose product is negative one.
Education
Standard YouTube License
Thank you :) you make it simple and easy to understand
PWAGEDUDE 2 months ago
@PWAGEDUDE Hey, thanks for watching!
tutoringecon 2 months ago
thank you sooo much for this.
mindxoverxmatter908 7 months ago
Load more suggestions
Thank you :) you make it simple and easy to understand
PWAGEDUDE 2 months ago
@PWAGEDUDE Hey, thanks for watching!
tutoringecon 2 months ago