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題 2
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Polygons
計算下圖的面積。
GeoGebra
New Resources
錐體建築師
sanjiaohanshu
三位數除以一位數（一）
【案例】2018年全国1卷理科12题
兩組對邊相等的四邊形
Discover Resources
Sequence指令練習(二維3)
階梯圖形(一)
整數除真分數
congruent triangle2_provided by Mr Yeung Kar Chun
【高中物理】斜面上物体受力立体图2.0
Discover Topics
Parallelogram
Logarithm
Pythagoras or Pythagorean Theorem
Quadratic Equations
Stochastic Process or Random Process