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「相似三角形」任务1的副本
Author:
地心引力
,
gklwong
Topic:
Similar Triangles
任务1
GeoGebra
New Resources
兩組對邊相等和有直角的四邊形
畫出對稱圖形
画直线等分三角形的面积
【案例】2018年全国1卷理科12题
異分母分數減法
Discover Resources
Key stage 1
線性組合
正态分布
教学素材：指数函数与对数函数互为反函数
圓周公式應用題2的副本
Discover Topics
Arithmetic Mean
Logarithm
Surface
Circumcircle or Circumscribed Circle
Plane Figures or Shapes