Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Cut-The-Knot Action (4)!
Author:
Tim Brzezinski
Topic:
Square
Creation of this applet was inspired by a
tweet
from
Alexander Bogomolny
(
cut-the-knot.org)
.
How can you formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
Slope of a Straight Line: Run and Rise
Limaçon / Cardioid as a Locus - A Classical Construction
Stairs (Optical Illusion)
Cross Product in 2D and 3D
Pelecoid
Discover Resources
RotationEx2
Monroe_Exp
Lissajous Patterns
satellite dish problem
Intro to derivatives virtual lab
Discover Topics
Calculus
Polynomial Functions
Orthocenter
Random Experiments
Upper and Lower Sum or Riemann Sum