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門格海綿
Author:
吳政憲
GeoGebra
A1={polygon(A,B,C,D)} A2=Join(dilate(A1,1/3,A),dilate(A1,1/3,B),dilate(A1,1/3,C),dilate(A1,1/3,D),dilate(A1,1/3,(A+B)/2),dilate(A1,1/3,(B+C)/2),dilate(A1,1/3,(C+D)/2),dilate(A1,1/3,(D+A)/2))
New Resources
画直线等分三角形的面积
【案例】圆柱体内放置一个大球六个小球
GeoGebra笔记功能体验课件
球体的体积推导
判斷球體
Discover Resources
環形面積
梯形有甚麼特性?
Compare areas by cutting shapes Q3
幂函数的副本
画直线等分三角形的面积
Discover Topics
Parametric Curves
Straight Lines
Definite Integral
Mathematics
Scatter Plot