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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
三位數除以一位數（一）
錐體建築師
兩組對邊相等和有直角的四邊形
找出對稱軸
兩位數除以一位數（一）
Discover Resources
數量與整體的相差百分率
S5 2D Trigonometry
旋转文本
Test
gjc096b28 等腰三角形邊上一點與角度
Discover Topics
Quadrilaterals
Logarithm
Reflection
Mode
Arithmetic Mean
