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RECTANGLE

Author:hung

New Resources

兩位數加法
找出對稱軸
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
四邊形的特性

Discover Resources

正方形與菱形
正弦定理
兩位小數
直线平分三角形面积
Fractal

Discover Topics

Incircle or Inscribed Circle
Hypothesis Testing
Circle
Secant Line or Secant
Quadrilaterals

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