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GoGeometry Action 160!
Author:
Tim Brzezinski
Topic:
Equilateral Triangles
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
(GoGeometry). You can move any
LARGE POINT
anywhere you'd like
AT ANY TIME
.
How can we formally prove what is dynamically illustrated here?
GeoGebra
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Virus
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Pythagoras or Pythagorean Theorem
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Arithmetic Operations