Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Anmelden
Suche
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Startseite
Materialien
Profil
Classroom
Apps herunterladen
Invariance of the cross ratio
Autor:
F_Futamura
Thema:
Geometrie
,
Transformationen oder Abbildungen
A, B, C and D are four equally spaced points along a line. Their cross ratio is -1/3, as shown below. Move any of the blue points, O, A' or D' to verify that the cross ratio is invariant under projection.
GeoGebra
Neue Materialien
apec
bewijs stelling van Pythagoras
Step-By-Step Rationalization
Publish app "Public" test
רישום חופשי
Entdecke Materialien
Graph Translation
المضلعات المنتظمة
geogebra
mouse Celine A
Sec 14.7 - Max and Mins
Entdecke weitere Themen
Division
Zylinder
Bedingte Wahrscheinlichkeit
Einheitskreis
Körper