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題 2
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Polygons
計算下圖的面積。
GeoGebra
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兩位數除以一位數（二）
【案例】2013年安徽高考15题
算柱 (兩位數)
兩組對邊相等的四邊形
兩組對邊相等和有直角的四邊形
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test
向量座標
勾股定理
江苏省职校数学网络资源
S3 WS4.3 Q04(3D圖)
Discover Topics
Geometric Distribution
Scalene Triangles
Coordinates
Limits
Logarithm