:name
elongated square pyramid (J8)
:number
52
:symbol
	@Y sub 4 @
:sfaces
9 4{3} 5{4}
:svertices
9 4(@4 sup 3@) 1(@3 sup 4@) 4(@3 sup 2@.@4 sup 2@)
:net
9 4
4 4 3 7 8
4 1 0 4 5
3 2 1 5
4 5 4 8 9
3 6 5 9
4 9 8 11 12
3 10 9 12
4 12 11 14 15
3 13 12 15
:solid
9 4
4 17 19 18 16
4 23 19 17 21
3 24 23 21
4 21 17 16 20
3 24 21 20
4 20 16 18 22
3 24 20 22
4 22 18 19 23
3 24 22 23
:hinges
8
1 3 2 1 2.5261129449194059
3 3 4 1 2.5261129449194059
3 0 1 2 1.5707963267948966
5 3 6 1 2.5261129449194059
5 0 3 2 1.5707963267948966
7 3 8 1 2.5261129449194059
7 0 5 2 1.5707963267948966
3 1 0 3 1.5707963267948966
:dih
3
4 3 3 1.9106332362490185
4 3 4 2.5261129449194059
8 4 4 1.5707963267948966
:vertices
25 16
-1.5[-3/2] .5[1/2] 0[0]
-1.5[-3/2] 1.5[3/2] 0[0]
-1[-1] 2.36602540378444[(3/2+(1/2)*sqrt(3))] 0[0]
-.5[-1/2] -.5[-1/2] 0[0]
-.5[-1/2] .5[1/2] 0[0]
-.5[-1/2] 1.5[3/2] 0[0]
0[0] 2.36602540378444[(3/2+(1/2)*sqrt(3))] 0[0]
.5[1/2] -.5[-1/2] 0[0]
.5[1/2] .5[1/2] 0[0]
.5[1/2] 1.5[3/2] 0[0]
1[1] 2.36602540378444[(3/2+(1/2)*sqrt(3))] 0[0]
1.5[3/2] .5[1/2] 0[0]
1.5[3/2] 1.5[3/2] 0[0]
2[2] 2.36602540378444[(3/2+(1/2)*sqrt(3))] 0[0]
2.5[5/2] .5[1/2] 0[0]
2.5[5/2] 1.5[3/2] 0[0]
-1.7761423749153966 3.5887766525803702 -.092047458305132501
-1.7761423749153966 4.5315856941624336 -.42538079163846574
-1.4428090415820634 3.2745069720530157 -.98093634719402141
-1.4428090415820634 4.2173160136350792 -1.3142696805273547
-.83333333333333326 3.6998877636914813 .22222222222222215
-.83333333333333313 4.6426968052735447 -.11111111111111116
-.49999999999999991 3.3856180831641268 -.6666666666666668
-.49999999999999981 4.3284271247461902 -1.0000000000000001
1.177877240188252e-15 4.0927248643506745 -.16666666666666643
:EOF
