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Question 4
Author:
Shum Kwok Ching
,
GeoGebra Institute of Hong Kong
Topic:
Area
GeoGebra
New Resources
常见四边形是否是双心四边形
第八周作业2
科赫雪花
盈利與虧蝕
斐波那契螺旋弧线(表格法)
Discover Resources
鉛筆的長度
立方體截痕
線段前後分割
some circles
極式:切線方向
Discover Topics
Arithmetic Mean
Hypothesis Testing
Geometric Transformations
Median Line
Trigonometric Functions