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Area of Triangle_2
Author:
jack1012
Topic:
Area
任意三角形都可以拚呈長方形嗎?
GeoGebra
New Resources
找出對稱軸
第八周作业
拼砌四邊形
【案例】圆柱体内放置一个大球六个小球
算柱 (兩位數)
Discover Resources
龍騰4_1-1課例2
四邊形柱體表面積展開圖
tetrahedron rotational symmetric
Circle
固定三角形的條件−題5的副本
Discover Topics
Rectangle
Translation
Ratios
Constructions
Trapezoid