If n distinct planes intersect in a line, and another line L intersects one of theses planes in a single point, what is the least number of these n planes that L could intersect?
An
Bn−1
Cn−2
Dn/2
E(n−1)/2
If n distinct planes intersect in a line, and another line L intersects one of theses planes in a single point, what is the least number of these n planes that L could intersect?
An
Bn−1
Cn−2
Dn/2
E(n−1)/2