: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 .95531661812450928
0 1 2 0 .95531661812450928
0 2 3 0 .95531661812450928
0 3 4 0 .95531661812450928
:dih
2
4 3 3 1.9106332362490185
4 3 4 .95531661812450928
:vertices
13 8
-1.36602540378444[(-1/2+(-1/2)*sqrt(3))] 0[0] 0[0]
-.5[-1/2] -.5[-1/2] 0[0]
-.5[-1/2] .5[1/2] 0[0]
0[0] -1.36602540378444[(-1/2+(-1/2)*sqrt(3))] 0[0]
0[0] 1.36602540378444[(1/2+(1/2)*sqrt(3))] 0[0]
.5[1/2] -.5[-1/2] 0[0]
.5[1/2] .5[1/2] 0[0]
1.36602540378444[(1/2+(1/2)*sqrt(3))] 0[0] 0[0]
-2.7360395169980158 -1.0257834230632086 -.46012274684892607
-2.6844726708715984 -1.6924500897298753 -1.2036927946158664
-2.2955837819827098 -1.9106836025229599 -.3086287935563009
-1.7440169358562925 -1.0773502691896258 -.34509206013669441
-1.6924500897298752 -1.7440169358562924 -1.0886621079036347
:EOF
