1) triangular prism 2) triangular prism 3) hexagonal pyramid 4) hex

1) triangular prism
25
2) triangular prism
12
15
5
30
13
3) hexagonal pyramid
18
4) hex prism w/pyramid top
12
12
17
20
16
12
12
6)
5) 12
4
3
3
12
12
7) frustum
68
12
15
10
16
15
20
8)
o
75 o 10
10
12
12
9) tetrahedron
24
10) octahedron
15
15
11) cylinder with cutout
8
10
16