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DrBobCubica
作者：
Dr Bob Loughnane
GeoGebra
最新資源
Untitled
How to Draw a Cube in 2D
Line Through Two Points and Slope
Proving Triangles Similar by Dilation
Right Triangle Trig Ratios: sin, cos, tan
探索資源
Learning Sliders
Axes template
ASA2
Floss
Ekviskalarflate
探索主題
正切線或正切
垂心
球形
百分率
表面