Google Classroom谷歌课堂
GeoGebraGeoGebra 教室
GeoGebra

Simon's Vase

作者:John Golden
主题:四边形
It all started when Simon shared a vase he'd bought and Martin and Paula started folding it and then unfolding it... https://twitter.com/Simon_Gregg/status/758595606457753600

新资源

发现资源

发现主题