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找中點的坐標
Author:
gklwong
Finding Mid-point 找中點的坐標
New Resources
[洋葱] 平行相似(0717)：找相似三角形
三垂線定理
平方数的自动出题
《平行相似的應用-下》(0226)
分角线
Discover Resources
指數 1209
cone6a
三棱柱
Orthographic Views 1
探究平行四邊形面積
Discover Topics
Geometric Distribution
Solids or 3D Shapes
Variance
Correlation
Curve Sketching
