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「相似三角形」任务3的副本
Author:
jinwen
,
gklwong
Topic:
Similar Triangles
任务3
GeoGebra
New Resources
算柱 (兩位數)
找出對稱軸
判斷球體
球體建築師
【案例】2018年全国1卷理科12题
Discover Resources
正多邊形滾動
圓形,三角形軌跡觀察
二次曲線-2.拋物線
題11
莱诺三角形 Reuleaux Triangle及其特性
Discover Topics
Incircle or Inscribed Circle
Geometric Transformations
Geometric Distribution
Constructions
Trigonometric Functions