GeoGebra
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GeoGebra
สามเหลี่ยมพีทาโกรัส
Author:
nareeratnidd
Discover Resources
redefinition_failed_after
Son idea
Discovering Pythagorean Theorem
The General Sine Function
Jacqueline Jourdan- Constructing a trapezoid
New Resources
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Geometry Rotational Symmetry
Ritem življenja...
Centres in a Triangle
Lines in a Triangle
