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Question 4
Author:
Shum Kwok Ching
,
GeoGebra Institute of Hong Kong
Topic:
Area
GeoGebra
New Resources
兩位數加法
兩組對邊相等和有直角的四邊形
畫出對稱圖形
球體建築師
【案例】2013年安徽高考15题
Discover Resources
藝術著色2
三角形重心軌跡(動點在三圓上)
餘弦的定理
對數的對稱
纏繞圖-五邊形
Discover Topics
Reflection
Triangles
Percentages
Geometric Transformations
Rhombus