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「分點」平行四邊形
Author:
羅驥韡 (Pegasus Roe)
Topic:
Parallelogram
任意兩個平行四邊形,其對應頂點間的四個「分點」也構成一個平行四邊形。
GeoGebra
New Resources
【案例】2013年安徽高考15题
第八周作业
GeoGebra笔记功能体验课件
畫出對稱圖形
兩組對邊相等和有直角的四邊形
Discover Resources
An angle problem
sin(x)0-720
貝氏曲線 (Bezier Surface)
HW question locus 2
单位圆画三角函数图像的副本
Discover Topics
Multiplication
Vectors
Circumcircle or Circumscribed Circle
Linear Programming or Linear Optimization
Line Segment