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旋轉對稱
Author:
Wong Chun Ying
Topic:
Symmetry
GeoGebra
New Resources
直角坐標平面上的旋轉變換
錐體建築師
球體建築師
兩組對邊相等和有直角的四邊形
第八周作业
Discover Resources
Construct a regular pentagon
test file
peacock
角平分線分點比例
比較角的大小(直接比較)
Discover Topics
Power Functions
Cube
Expected Value
Tangent Function
Complex Numbers