Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Desargues's theorem in 3D
Author:
Steve Phelps
Desargues's theorem states two triangle are in perspective axially if and only if they are in perspective centrally. A proof is easy to see in 3D.
GeoGebra
New Resources
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
seo tool
Derivative of Vector Functions
Periodic function defined on [a,b]
Discover Resources
(a - b)²
*insert cool awesome title here*
Transformation Mistery
Inscribed vs. Central Angle
Union + Intersection Quiz
Discover Topics
Means
Geometric Transformations
Stochastic Process or Random Process
Optimization Problems
Pythagoras or Pythagorean Theorem