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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
Sketching Vector Function (1)
Average Distance
Drunk Parabola
Math Art Construction
Triangle Flexer
Discover Resources
Lesson 11 Triangles 30-60-90
Palleragrams
circumcenter
Additive and Multiplicative Actions on Real Number Line
Triangle Sides Lengths
Discover Topics
Random Experiments
Upper and Lower Sum or Riemann Sum
Inequalities
Poisson Distribution
Tree Diagrams