5.5 Parallel and Perpendicular Lines

Investigate the relationship between the equations of parallel and perpendicular lines. Adapted from Nelson Mathematics 9.

 

Kristen Murray —

 
Resource Type
Activity
Tags
algebra  equations  geometry  lesson  linear-equation  parallel  perpendicular 
Target Group (Age)
3 – 19+
Language
 
 
 
© 2026 International GeoGebra Institute