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相似三角形
Author:
vincent21891
Topic:
Similar Triangles
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GeoGebra笔记功能体验课件
找出對稱軸
四邊形的特性
兩位數除以一位數(一)
判斷球體
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釘點紙畫三角形
How to draw a pentagon with ruler and compasses?
廣義三角函數
-(√3/2)³ ≤ sinα sinβ sinγ ≤ (√3/2)³
探究余弦定理
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Curve Sketching
Tree Diagrams
Arithmetic
Mathematics
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