GeoGebra
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GeoGebra
สามเหลี่ยมพีทาโกรัส
Author:
Chumpon Niyomwan
Discover Resources
Pythagorean Theorem by Tessellation # 25 Tiling
Chloes Arc Demo
Exploring Graphical Transformations
Area Model
Horizontal Stretch
New Resources
Naming Congruent Triangles 2
Vernier
The Pendleton Path
parallel exploration Hw
SAN Hw
