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qr code for symmetry
Author:
lkkbmaths teachers
qr code for symmetry
New Resources
畫出對稱圖形
異分母分數減法
兩位數加法
兩組對邊相等的四邊形
兩位數除以一位數（一）
Discover Resources
認識GeoGebra--相似三角形
Operations on Complex Numbers 複數的運算
圓周 (圖形A)
題三
聯立方程組
Similar Figures (QMSS)
Discover Topics
Isosceles Triangles
Polygons
Set Theory
Calculus
Pythagoras or Pythagorean Theorem
