:name square pyramid (J1)
:comment Converted from netlib data in 1994 by KMC
:number 45
:symbol @Y sub 4 @
:sfaces 5 4{3} 1{4}
:svertices 5 4(@3 sup 2@.@4@) 1(@3 sup 4@)
:netf 5 4
4 3 2 6 7
3 2 3 1
3 6 2 4
3 7 6 8
3 3 7 5
:hinges 4
1 1 2 1 0.95532
1 2 3 1 0.95532
1 3 4 1 0.95532
1 4 5 1 0.95532
:solidf 5 4
4 5 2 1 4 1
3 2 5 3 2
3 1 2 3 3
3 4 1 3 5
3 5 4 3 6
:netv 8
-1.36603 0
-.5 -.5
-.5 .5
0 -1.36603
0 1.36603
.5 -.5
.5 .5
1.36603 0
:solidv 5
-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
:type T1 4,3 1,4 C J1
:end
