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圖形的周界
Author:
spkwan
把 R 張相同的長方形卡紙拼成一個大長方形,大長方形的周界是__________(代數式)。
GeoGebra
This GeoGebra file is originally constructed by Anthony Or, GeoGebra Institute of Hong Kong.
New Resources
畫出對稱圖形
近似值:有效數字
四邉形 (四年級) 教師版
直角坐標平面上的旋轉變換
AI 訓練教室
Discover Resources
Sequence指令練習(逐一套疊正方形)
對數函數圖
dandan
折扣 例1的副本
割补法
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Derivative
Right Triangles
Dilation
Triangles
Polygons