谷歌课堂
GeoGebraGeoGebra 教室

"Angry Birds" GeoGebra Edition v0.1 - English

Your goal is hitting the green "pigs" with the little red "bird". Grab the bird with the mouse, crucify the "catapult", aim, and press "Launch" to start the bird! The "Explanation" checkbox allows you to learn that Angry Birds is actually mathematics ...