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GeoGebra
GeoGebra Classroom
Outline
Testing
Algebra
Testing
Author:
GeoGebra Institute of Hong Kong
Algebra
多邊形的外角和
Next
多邊形的外角和
New Resources
Reflection = 180° Rotation about a Line
Equation of Locus - Parabola
Pitfalls of Disk/Washer Method
Reflection across a line
Shells
Discover Resources
對稱
Angle Bisector
Vectors: Magnitude & Direction (I)
S5 Ch6 - Angle between 2 planes
Discover Topics
Volume
Vectors 2D (Two-Dimensional)
Reflection
Prism
Linear Functions