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พื้นผิวในปริภูมิ 3 มิติ
Author:
vanutsanan2522
New Resources
Tension Angle vs Friction
Flower
Area of trapezium -- duplication
Cosin
H3.1
Discover Resources
Trig -graphing
Desargues' Theorem (3D proof)
GGMLA1_3.1
Leto
Quadrilateral: Exterior Angle Sum Activity
Discover Topics
Geometric Distribution
Correlation
Reflection
Kite
Rhombus