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Measuring areas by placing different shapes
Author:
Shum Kwok Ching
,
GeoGebra Institute of Hong Kong
GeoGebra
New Resources
球體建築師
錐體建築師
画直线等分三角形的面积
算柱 (兩位數)
四邉形 (四年級) 教師版
Discover Resources
Concept of Similarity 相似的概念
P63-2
三角形的邊長
證明
cicle
Discover Topics
Logarithm
Translation
Rotation
Real Numbers
Numbers