Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Cut-The-Knot-Action 11!
Author:
Tim Brzezinski
Topic:
Equilateral Triangles
Creation of this applet was inspired by a
tweet
from
Alexander Bogomolny
.
How can you formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
Art and Rotational Symmetry
Flip Flop
What is an Isogonal Conjugate?
Chaotic behaviour
Kopie von parabel - parabol
Discover Resources
Graphing One Variable Inequalities
Парабол интерактив хэрэглэгдэхүүн
#65 Squares on each leg of triangle
แยกตัวประกอบพหุนาม
Application of Eculid's Postulate
Discover Topics
Ratios
Standard Deviation
Rhombus
Straight Lines
Calculus