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相似形_Tasks_Collection
Similar Triangles Task 2
Similar Triangles Task 4
Similar Triangles Task 3
Similar Triangles Task 1
相似形_Tasks_Collection
Author:
Reinhold Yen
Similar Triangles Task 2
Similar Triangles Task 4
Similar Triangles Task 3
Similar Triangles Task 1
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Similar Triangles Task 2
New Resources
【案例】2013年安徽高考15题
四邉形 (四年級) 教師版
画直线等分三角形的面积
兩組對邊相等和有直角的四邊形
兩組對邊相等的四邊形
Discover Resources
Slope 斜率 - 概念及定義 (3)
畢氏定理變裝證明
周界(移邊)
線性規劃例15
等腰三角形 － 等角對等邊的副本
Discover Topics
Normal Distribution
Quadratic Equations
Numbers
Sine
Line Segment
