Título para compartir en Google Classroom
GeoGebraAula GeoGebra
GeoGebra

Angle between a Line and a Plane 投影與線面角

Persoa autora:Alex CHIK
Drag the light rays so that they perpendicular to the plane. Where is the projection of AP on the plane? 移動光線使它們垂直於平面。AP的投影在哪裡?
GeoGebra 互動數學教室 http://www.geogebra.hk

Novos recursos

Descubrir recursos

Descobre os temas