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GeoGebra
GeoGebra Classroom
GeoGebra
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Урок 31
Author:
lev.petryakov
GeoGebra
New Resources
Isosceles Triangle: Quick Construction
Construct a Square
Angles and Intersecting Lines: Quick Investigation
"Compressed" Astroid as Envelope
Stairs (Optical Illusion)
Discover Resources
兩數相加
Distance Formula 3D
US Population Regression
Similarity Part 2
Investigating the Circumference of a Circle and Pi