Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

inscribed circle centers of tangent circles

作者：Esther Gruenhut
主題：圓

ב1 עמוד 368 תרגיל 25

use scroll bar to unfold problem. what is the relation between points D, E, F and the inscribed circle in triangle ABC? points A, B, C and D can all be moved around. try it.

最新資源

探索資源

探索主題