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方格紙上畫平行四邊形4
Author:
Anthony OR 柯志明
Topic:
Parallelogram
GeoGebra
柯志明 香港 GeoGebra 學院
New Resources
長方體平面投影 (Codex版)
sanjiaohanshu
四邊形的特性
近似值：有效數字
中華民國國旗 (Codex╱2026.10.06)
Discover Resources
Properties of a Parallelogram
Gazing Cow Problem (b)
紙張的長與闊
黄金螺线与向日葵-朱老师
仿生狗案例
Discover Topics
Sequences and Series
Similarity Transformation or Similarity
Standard Deviation
Matrices
Diagrams