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S2 Chapter11.2 選擇適當的三角比
Author:
Li Woon Chung
Topic:
Trigonometry
GeoGebra
New Resources
三位數除以一位數（二）
【案例】2018年全国1卷理科12题
判斷球體
兩組對邊相等的四邊形
第八周作业
Discover Resources
zuiduan
三次函數02
Copy of area
比較數量-1
抛物线定义
Discover Topics
Sequences and Series
Pyramid
Trapezoid
Geometry
Solids or 3D Shapes