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[洋葱] 通过SSA构造全等
Author:
acchu
GeoGebra
洋葱初中12《通过SSA构造全等》
New Resources
【案例】2018年全国1卷理科12题
垂直線的斜率
兩位數除以一位數(二)
祖冲之的期望:内棋与外棋
漂亮的摇摆曲线
Discover Resources
三角形外心探討
sinα + sinβ > 0 ?
ma_test
我的第一个GGB绘本
勾股定理的毕氏证明
Discover Topics
Vectors 2D (Two-Dimensional)
Similar Triangles
Perimeter
Fractal Geometry
Pie Chart or Circle Chart