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Copy of 梯形
Author:
catherinecpc
,
Chan Ting Hin
Topic:
Trapezoid
GeoGebra
New Resources
兩組對邊相等的四邊形
拼砌四邊形
算柱 (兩位數)
小数 的副本
異分母分數減法
Discover Resources
比和比值
Where is Micky?
直角坐標平面
三角形外心
Locus (Two points 2)
Discover Topics
Interest Calculation
Arithmetic Mean
Quadrilaterals
Expected Value
Terms