GeoGebra
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GeoGebra
พื้นผิวในปริภูมิสามมิติ
Author:
จุลกีฬา
New Resources
Dancing figure
Circle square 1.1
Quadrat
Spinner
Geometry Screencast
Discover Resources
Lesson 2.03 Homework
altitude
Ellipse
Blanhet theorem Θεώρημα Μπλανχετ(THEOR-10)
Firetruck Sine
Discover Topics
Circumcircle or Circumscribed Circle
Fractions
Geometric Mean
Conic Sections
Rotation
