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GeoGebra
Cut-the-Knot-Action 13!
Author:
Tim Brzezinski
Creation of this applet was inspired by a
tweet
from
Alexander Bogomolny
.
LARGE points are moveable at any time.
How can you formally prove what this applet informally illustrates?
New Resources
SenkrechteGeraden
[eqc]: If I am not mistaken again and if I am not wrong, then seems to be something like that [gm]
[eqc]: if I am not mistaken again and if I am not wrong, then seems to be something like that [gm]
Axis Golf Clues
Test Normal(1)no hierarchy
Discover Resources
Part D
Geometry Applets
Bisect an Angle
สามเหลี่ยมปีทากอรัส
Add and Subtract Integers with Counters
Discover Topics
Planes
Similarity Transformation or Similarity
Algebra
Secant Line or Secant
Polynomial Functions