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三角形全等的直观图(可重合).许兴华数学
Author:
许兴华数学
Topic:
Triangles
GeoGebra
New Resources
畫出對稱圖形
兩組對邊相等和有直角的四邊形
【案例】2018年全国1卷理科12题
【案例】2013年安徽高考15题
判斷球體
Discover Resources
soccer
cube
橢圓3-平行四邊形法
双动点求三角形最大面积演示
圆内弦(迭代)
Discover Topics
Conic Sections
Geometric Mean
Quadratic Functions
Arithmetic Operations
Secant Line or Secant