Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Perpendicular

Revision as of 07:16, 23 August 2006 by Cosinator (talk | contribs) (new article)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

To lines would be perpendicular if their intersection createsright angles. If a line has slope $m$ then all lines perpendicular to it and none other have slope $-\frac{1}{m}$.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Perpendicular&oldid=9816"