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พื้นที่ในสามมิติ
Author:
ลาวัลย์ ดาพันธะ
GeoGebra
New Resources
Open Middle Inscribed Angle Exercise (2)
Open Middle Inscribed Angle Exercise (1)
Arc Length and Sector Area
Mapping Rectangles into Discs
Simple Bridge (GeoGebra 3D Workshop)
Discover Resources
meetlat
Locus: 10.2 Example 3
Isosceles Trapezium
WS-Ch1
Acute Triangle
Discover Topics
Vectors
Addition
Kite
Arithmetic
Pyramid