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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
GeoGebra笔记功能体验课件
【案例】2018年全国1卷理科12题
兩組對邊相等的四邊形
兩位數加法
找出對稱軸
Discover Resources
move
過圓內c點的弦中點軌跡
對摺平行四邊形
空間坐標
立方體截面
Discover Topics
Addition
Continuity
Constructions
General Quadrilateral
Integers