If you mean how many vertices are on an octagonal based pyramid then it has 9 vertices.
it has 5 verticles
according to my subject the answer is five(5) verticles
Two
None.
it has 6
4
There is eight.
8
1
6.
An octagonal shape has 8 sides
4 angles and 4 vertices. It has at most 2 verticals. It has no verticles (whatever they might be!)