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第22题
Author:
叶伟东
第22题
GeoGebra
New Resources
找出對稱軸
拼砌四邊形
兩位數除以一位數(二)
兩位數除以一位數(一)
三位數除以一位數(一)
Discover Resources
總結
水波干涉
Graph of tangent
Centroid
一筆畫
Discover Topics
Arithmetic
Angles
Difference and Slope
Kite
Confidence Interval