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Proof that the sum of the angles in a triangle is 180 degree
Author:
Σπυρίδων Τζινιέρης
GeoGebra
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r=ασυνκθ
Pulsing point
Periodic function defined on [a,b]
Creating a navigation bar to show steps for geometric constructions
SetAxesRatio 1-1 and Set dimensions
Discover Resources
PUZZLE 11 - Cinderella
Transformations
grid
LZ 8.4.2.3a More Hanging Blocks
Ángulos entre paralelas