Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
parallel lines in Non Desargue plane
Author:
shigeki
This is the 3rd of a series of Non Desargue plane based on Hilbert's "Grundlagen der Geometrie." Is it possible to draw a parallel line? If so how many? Are corresponding angles equal?
GeoGebra
New Resources
探究由平行線和截線所成的角
alg2_05_05_01_applet_exp_flvs
Poorly Drawn Parallelograms 2
alg2_05_05_01_applet_exp_2_flvs
Average Rate of Change: Graph a Function (2)
Discover Resources
Epicicloides
Geogebra Rainbow
Copying a triangle
Altitude Triangle 6.12
centroid
Discover Topics
Geometric Transformations
Planes
Variance
Random Experiments
Cone