Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Triangle Paradox (Missing square puzzle)
Author:
Michael Borcherds
,
Stefan Lizelfelner
Topic:
Area
,
Plane Figures or Shapes
,
Square
,
Triangles
The two shapes have the same area. So where did the black square come from then?
GeoGebra
New Resources
What is an Isogonal Conjugate?
Dissections by Guillermo Bautista
Droste effect
Poorly Drawn Parallelograms 3
Quiz: Finding Average Rate of Change
Discover Resources
Trig
Dilations
caminhao - lorena
Artaja practice
"Bride's Chair" Proof of Pythagorean Theorem
Discover Topics
Sphere
Terms
Tangent Function
Vectors 2D (Two-Dimensional)
Means