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Pythagorean Theorem Proof with Shearing
Author:
Patrick Huang
GeoGebra
New Resources
【案例】2013年安徽高考15题
拼砌四邊形
四邊形的特性
【案例】2018年全国1卷理科12题
判斷球體
Discover Resources
Ratio of angles at the centre and the length of the arcs.
GGB4
GeoGebra在數學教學上的應用(彰化師範大學數學系)
带电粒子——旋转圆
函数作图工具的副本
Discover Topics
Quadrilaterals
Standard Deviation
Triangles
Prism
Conic Sections