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認識GeoGebra--相似三角形
Author:
JUNWAYLIANG
Topic:
Similar Triangles
GeoGebra
New Resources
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
異分母分數減法
【案例】2013年安徽高考15题
兩組對邊相等的四邊形
Discover Resources
離心率與圓錐曲線
三角柱展開
半圓五角形滑動
立體測量：兩仰角
Copy of 分數與小數
Discover Topics
Differential Equation
Root
Real Numbers
Parabola
Sphere