4e Devoir surveillé no 9

1. Démontrer que le triangle ABC est rectangle. 2. Calculer le volume de la pyramide SABC. 3. Tracer un patron de cette pyramide ...

moved 97735
moved 188698
moved 94259
moved 22639
moved 2275
moved 40866
moved 16145
moved 2143
moved 2134
moved 94544
moved 122842
moved 171138