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Question 3
Author:
Shum Kwok Ching
,
GeoGebra Institute of Hong Kong
Topic:
Area
GeoGebra
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四邊形的特性
兩位數加法
兩組對邊相等和有直角的四邊形
【案例】2018年全国1卷理科12题
畫出對稱圖形
Discover Resources
Ambiguous Cylinder illusion
三節棍
Conjugate Diameter—共轭直径
請做出一正三角形
Diagram 1
Discover Topics
Bar Chart or Bar Graph
Incircle or Inscribed Circle
Linear Regression
Symmetry
Linear Equations