Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Lines Perpendicular to Same Line but not Parallel
Author:
Jason Wofsey
Line AB (Red) is perpendicular to line FC (Blue), line AB (Red) is also perpendicular to line DE (Green), but FC (Blue) and DE (Green) are not parallel.
GeoGebra
New Resources
What is an Isogonal Conjugate?
Droste effect draft
Art and Rotational Symmetry
Is it Isosceles?
bearing HK
Discover Resources
psa fig 2
Beach Beast
text_colour 2
PattM - map1
Duncan's Geogebra
Discover Topics
Sequences and Series
Root
Hyperbola
Surface
Isosceles Triangles