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梯形的面積
Author:
Anthony OR 柯志明
Topic:
Area
,
Triangles
GeoGebra
柯志明 香港 GeoGebra 學院
New Resources
美國國旗 (Codex, 2026.10.06)
小数 的副本
Earth with coastline
Fibonacci Clock
畫出對稱圖形
Discover Resources
四下_認識小數(學生版)
Locus指令的練習
線性規劃
三角碎形
中國火柴遊戲一的副本
Discover Topics
Arithmetic Operations
Geometry
Congruence
Functions
Circumcircle or Circumscribed Circle