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S2 Chapter11.1 三角形的對鄰斜
Author:
Li Woon Chung
Topic:
Trigonometry
GeoGebra
New Resources
兩位數除以一位數（二）
兩位數加法
四邊形的特性
三位數除以一位數（一）
畫出對稱圖形
Discover Resources
垂直線的斜率關係
高二上_線性規劃_9
立體展開圖
ghseh 二次函數描點法上下平移-3
基础知识
Discover Topics
Geometric Mean
Complex Numbers
Probability
Sequences and Series
Difference and Slope