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Copy of 三角形的面積
Author:
cs_cmb
,
Anthony OR 柯志明
GeoGebra
柯志明 香港 GeoGebra 學院
New Resources
畫出對稱圖形
算柱 (兩位數)
柱體建築師
找出對稱軸
兩組對邊相等和有直角的四邊形
Discover Resources
能量守恆
釘點紙畫三角形
Angle Sum of Triangle
各種四邊形
三角形全等的理由 – 題3的副本
Discover Topics
Bar Chart or Bar Graph
Planes
Standard Deviation
Surface
Upper and Lower Sum or Riemann Sum