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#53 Quatertriangles and altitudes
作者：
Doug Kuhlmann
Quaterrtiangles and altitudes
GeoGebra
最新資源
Area of a Trapezoid
Building Figures with Set Areas
z`]]
Regular Polygons and Equivalent Triangles
Building Trapezoids with Set Areas
探索資源
Parabola: Geometric Property (II)
Grad function
Holiday Fun!
Rotational Speed vs. Linear Speed
Mystery curves flying
探索主題
一般四邊形
旋轉
特殊點
冪函數
柱體