Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Dot Pattern 1

作者：Arthur Lee
Dot Pattern 1 see video at http://youtu.be/pLpd36tGkqM
see also http://www.geogebratube.org/material/show/id/56940 and http://www.geogebratube.org/material/show/id/56942

最新資源

探索資源

探索主題