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- :name
- square pyramid (J1)
- :number
- 45
- :symbol
- @Y sub 4 @
- :sfaces
- 5 4{3} 1{4}
- :svertices
- 5 4(@3 sup 2@.@4@) 1(@3 sup 4@)
- :net
- 5 4
- 4 2 1 5 6
- 3 1 2 0
- 3 5 1 3
- 3 6 5 7
- 3 2 6 4
- :solid
- 5 4
- 4 12 9 8 11
- 3 9 12 10
- 3 8 9 10
- 3 11 8 10
- 3 12 11 10
- :hinges
- 4
- 0 0 1 0 .95532
- 0 1 2 0 .95532
- 0 2 3 0 .95532
- 0 3 4 0 .95532
- :dih
- 2
- 4 3 3 1.91063
- 4 3 4 .95532
- :vertices
- 13 8
- -1.36603 0 0
- -.5 -.5 0
- -.5 .5 0
- 0 -1.36603 0
- 0 1.36603 0
- .5 -.5 0
- .5 .5 0
- 1.36603 0 0
- -2.73604 -1.02578 -.46012
- -2.68447 -1.69245 -1.20369
- -2.29558 -1.91068 -.30863
- -1.74402 -1.07735 -.34509
- -1.69245 -1.74402 -1.08866
- :EOF
-