Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra

Reflection of orthocentre in sides lies on the circumcentre

作者：nichas
主題：幾何, 反射
This property can be very deceptive in solving some problems. Better we can know it. Best part is that the property is so obvious and yet not known in general.

最新資源

探索資源

探索主題