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題 7
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Polygons
計算下圖的面積。
GeoGebra
New Resources
近似值：有效數字
柱體建築師
三位數除以一位數（二）
兩組對邊相等的四邊形
第八周作业
Discover Resources
文氏圖
了解圓方程(0)
旋轉圓弧62326 劉虹圻
圆与圆的位置关系
水面匀速上升
Discover Topics
Multiplication
Volume
Normal Distribution
Similar Triangles
Integral Calculus