:name gyroelongated pentagonal pyramid (J11) :number 55 :symbol @Y sub 5 @ :sfaces 16 15{3} 1{5} :svertices 11 5(@3 sup 3@.@5@) 6(@3 sup 5@) :net 16 5 3 0 1 3 3 3 1 4 3 3 4 6 3 6 4 8 3 6 8 11 3 11 8 12 3 11 12 15 3 15 12 16 3 15 16 18 3 18 16 19 3 0 3 2 3 3 6 5 3 6 11 9 3 11 15 13 3 15 18 17 5 12 8 7 10 14 :solid 16 5 3 26 22 28 3 28 22 24 3 28 24 29 3 29 24 23 3 29 23 27 3 27 23 21 3 27 21 25 3 25 21 20 3 25 20 26 3 26 20 22 3 26 28 30 3 28 29 30 3 29 27 30 3 27 25 30 3 25 26 30 5 21 23 24 22 20 :hinges 15 0 1 1 0 2.4118649973628269 1 2 2 0 2.4118649973628269 2 1 3 0 2.4118649973628269 3 2 4 0 2.4118649973628269 4 1 5 0 2.4118649973628269 5 2 6 0 2.4118649973628269 6 1 7 0 2.4118649973628269 7 2 8 0 2.4118649973628269 8 1 9 0 2.4118649973628269 10 0 0 2 2.4118649973628269 11 0 2 2 2.4118649973628269 12 0 4 2 2.4118649973628269 13 0 6 2 2.4118649973628269 14 0 8 2 2.4118649973628269 15 0 5 1 1.7595068575784587 :dih 2 20 3 3 2.4118649973628269 5 3 5 1.7595068575784587 :vertices 31 20 -.5[-1/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 0[0] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 0[0] 1.15470053837925[(2/3)*sqrt(3)] 0[0] .5[1/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 1[1] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 1[1] 1.15470053837925[(2/3)*sqrt(3)] 0[0] 1.5[3/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 1.69098300562505[(9/4+(-1/4)*sqrt(5))] -1.52840678548478[(-1/3)*sqrt(3)+(-3/16+(-1/16)*sqrt(5))*sqrt(10+2*sqrt(5))+1/8*sqrt(10-2*sqrt(5))] 0[0] 2[2] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 2[2] 1.15470053837925[(2/3)*sqrt(3)] 0[0] 2.5[5/2] -2.11619203777725[(-1/3)*sqrt(3)+(-3/16+(-1/16)*sqrt(5))*sqrt(10+2*sqrt(5))-1/8*sqrt(10-2*sqrt(5))] 0[0] 2.5[5/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 3[3] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 3[3] 1.15470053837925[(2/3)*sqrt(3)] 0[0] 3.30901699437495[(11/4+(1/4)*sqrt(5))] -1.52840678548478[(-1/3)*sqrt(3)-1/8*sqrt(10+2*sqrt(5))+(-1/16+(-1/16)*sqrt(5))*sqrt(10-2*sqrt(5))] 0[0] 3.5[7/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 4[4] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 4[4] 1.15470053837925[(2/3)*sqrt(3)] 0[0] 4.5[9/2] .288675134594813[(1/6)*sqrt(3)] 0[0] 5[5] -.577350269189626[(-1/3)*sqrt(3)] 0[0] 4.6322234470589756 .25852003599863004 -.89280840314998555 4.6828687283152514 1.2512708171153662 -1.0018081374550902 4.8412758832179545 -.16043525777465011 -1.7764223124765311 4.9232216696604066 1.4458692484302353 -1.9527875873468977 5.0211226754514472 .57338691202350029 -2.4315254756776086 5.4446062561445616 .75441239920218268 -.586010528941886 5.5425072619356017 -.11806993720455214 -1.0647484172725964 5.6244530483780538 1.4882345690003339 -1.2411136921429627 5.782860203280757 .076528494110316814 -2.0157278671644036 5.8335054845370328 1.069279275227053 -2.1247276014695078 6.1557388801945483 .64193544065020489 -1.2800129243316108 :EOF