Google Classroom谷歌课堂
GeoGebraGeoGebra 教室
GeoGebra

Copy of Euclid's Elements - Book III, Proposition 3

作者:MsNguyenBCHS, mtpberg
A chord passing through the center of a circle (a diameter) will bisect a chord that does not pass through the center if and only if they are perpendicular to one another.

新资源

发现资源

发现主题