必修二P148练习4(正三棱柱证明线线垂直)


 

jjx01

Only users who have the Link can view this resource.

 
Resource Type
Activity
Tags
jjx01  三棱柱  立体几何  线线垂直  线线角  线面垂直 
Target Group (Age)
0 – 19+
Language
 
 
 
© 2025 International GeoGebra Institute