Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Proof without Words - Theorem of Thales
Author:
chermann2.10
GeoGebra
What relationship is shown here? Can you use the picture to create a formal proof?
New Resources
Luxembourg Symbol
The Red Chair
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Ringed Polyhedra
Forming Similar Triangles
Discover Resources
Triangle Inequalities5
Angles of a Triangle
Rotation in action
Xavier 3
Rabota
Discover Topics
Tree Diagrams
Solids or 3D Shapes
Incircle or Inscribed Circle
Subtraction
Fractions