Acronym | squadedip, K-4.97 |
Name | square - decagon duoprism |
Circumradius | sqrt[(4+sqrt(5))/2] = 1.765796 |
Volume | 5 sqrt[5+2 sqrt(5)]/2 = 7.694209 |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles | |
Face vector | 40, 80, 54, 14 |
Confer |
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External links |
Incidence matrix according to Dynkin symbol
x4o x10o . . . . | 40 | 2 2 | 1 4 1 | 2 2 ---------+----+-------+---------+----- x . . . | 2 | 40 * | 1 2 0 | 2 1 . . x . | 2 | * 40 | 0 2 1 | 1 2 ---------+----+-------+---------+----- x4o . . | 4 | 4 0 | 10 * * | 2 0 x . x . | 4 | 2 2 | * 40 * | 1 1 . . x10o | 10 | 0 10 | * * 4 | 0 2 ---------+----+-------+---------+----- x4o x . ♦ 8 | 8 4 | 2 4 0 | 10 * x . x10o ♦ 20 | 10 20 | 0 10 2 | * 4
x4o x10/9o . . . . | 40 | 2 2 | 1 4 1 | 2 2 -----------+----+-------+---------+----- x . . . | 2 | 40 * | 1 2 0 | 2 1 . . x . | 2 | * 40 | 0 2 1 | 1 2 -----------+----+-------+---------+----- x4o . . | 4 | 4 0 | 10 * * | 2 0 x . x . | 4 | 2 2 | * 40 * | 1 1 . . x10/9o | 10 | 0 10 | * * 4 | 0 2 -----------+----+-------+---------+----- x4o x . ♦ 8 | 8 4 | 2 4 0 | 10 * x . x10/9o ♦ 20 | 10 20 | 0 10 2 | * 4
x4/3o x10o . . . . | 40 | 2 2 | 1 4 1 | 2 2 -----------+----+-------+---------+----- x . . . | 2 | 40 * | 1 2 0 | 2 1 . . x . | 2 | * 40 | 0 2 1 | 1 2 -----------+----+-------+---------+----- x4/3o . . | 4 | 4 0 | 10 * * | 2 0 x . x . | 4 | 2 2 | * 40 * | 1 1 . . x10o | 10 | 0 10 | * * 4 | 0 2 -----------+----+-------+---------+----- x4/3o x . ♦ 8 | 8 4 | 2 4 0 | 10 * x . x10o ♦ 20 | 10 20 | 0 10 2 | * 4
x4/3o x10/9o . . . . | 40 | 2 2 | 1 4 1 | 2 2 -------------+----+-------+---------+----- x . . . | 2 | 40 * | 1 2 0 | 2 1 . . x . | 2 | * 40 | 0 2 1 | 1 2 -------------+----+-------+---------+----- x4/3o . . | 4 | 4 0 | 10 * * | 2 0 x . x . | 4 | 2 2 | * 40 * | 1 1 . . x10/9o | 10 | 0 10 | * * 4 | 0 2 -------------+----+-------+---------+----- x4/3o x . ♦ 8 | 8 4 | 2 4 0 | 10 * x . x10/9o ♦ 20 | 10 20 | 0 10 2 | * 4
x x x10o . . . . | 40 | 1 1 2 | 1 2 2 1 | 2 1 1 ---------+----+----------+------------+------- x . . . | 2 | 20 * * | 1 2 0 0 | 2 1 0 . x . . | 2 | * 20 * | 1 0 2 0 | 2 0 1 . . x . | 2 | * * 40 | 0 1 1 1 | 1 1 1 ---------+----+----------+------------+------- x x . . | 4 | 2 2 0 | 10 * * * | 2 0 0 x . x . | 4 | 2 0 2 | * 20 * * | 1 1 0 . x x . | 4 | 0 2 2 | * * 20 * | 1 0 1 . . x10o | 10 | 0 0 10 | * * * 4 | 0 1 1 ---------+----+----------+------------+------- x x x . ♦ 8 | 4 4 4 | 2 2 2 0 | 10 * * x . x10o ♦ 20 | 10 0 20 | 0 10 0 2 | * 2 * . x x10o ♦ 20 | 0 10 20 | 0 0 10 2 | * * 2
x4o x5x . . . . | 40 | 2 1 1 | 1 2 2 1 | 1 1 2 --------+----+----------+------------+------ x . . . | 2 | 40 * * | 1 1 1 0 | 1 1 1 . . x . | 2 | * 20 * | 0 2 0 1 | 1 0 2 . . . x | 2 | * * 20 | 0 0 2 1 | 0 1 2 --------+----+----------+------------+------ x4o . . | 4 | 4 0 0 | 10 * * * | 1 1 0 x . x . | 4 | 2 2 0 | * 20 * * | 1 0 1 x . . x | 4 | 2 0 2 | * * 20 * | 0 1 1 . . x5x | 10 | 0 5 5 | * * * 4 | 0 0 2 --------+----+----------+------------+------ x4o x . ♦ 8 | 8 4 0 | 2 4 0 0 | 5 * * x4o . x ♦ 8 | 8 0 4 | 2 0 4 0 | * 5 * x . x5x ♦ 20 | 10 10 10 | 0 5 5 2 | * * 4
x x x5x . . . . | 40 | 1 1 1 1 | 1 1 1 1 1 1 | 1 1 1 1 --------+----+-------------+------------------+-------- x . . . | 2 | 20 * * * | 1 1 1 0 0 0 | 1 1 1 0 . x . . | 2 | * 20 * * | 1 0 0 1 1 0 | 1 1 0 1 . . x . | 2 | * * 20 * | 0 1 0 1 0 1 | 1 0 1 1 . . . x | 2 | * * * 20 | 0 0 1 0 1 1 | 0 1 1 1 --------+----+-------------+------------------+-------- x x . . | 4 | 2 2 0 0 | 10 * * * * * | 1 1 0 0 x . x . | 4 | 2 0 2 0 | * 10 * * * * | 1 0 1 0 x . . x | 4 | 2 0 0 2 | * * 10 * * * | 0 1 1 0 . x x . | 4 | 0 2 2 0 | * * * 10 * * | 1 0 0 1 . x . x | 4 | 0 2 0 2 | * * * * 10 * | 0 1 0 1 . . x5x | 10 | 0 0 5 5 | * * * * * 4 | 0 0 1 1 --------+----+-------------+------------------+-------- x x x . ♦ 8 | 4 4 4 0 | 2 2 0 2 0 0 | 5 * * * x x . x ♦ 8 | 4 4 0 4 | 2 0 2 0 2 0 | * 5 * * x . x5x ♦ 20 | 10 0 10 10 | 0 5 5 0 0 2 | * * 2 * . x x5x ♦ 20 | 0 10 10 10 | 0 0 0 5 5 2 | * * * 2
xxx10ooo oqo&#xt → both heights = 1/sqrt(2) = 0.707107 ({10} || pseudo (x,q)-dip || {10}) o..10o.. o.. | 10 * * | 2 2 0 0 0 | 1 4 1 0 0 0 | 2 2 0 .o.10.o. .o. | * 20 * | 0 1 2 1 0 | 0 2 1 1 2 0 | 1 2 1 ..o10..o ..o | * * 10 | 0 0 0 2 2 | 0 0 1 0 4 1 | 0 2 2 -----------------+----------+----------------+----------------+------- x.. ... ... | 2 0 0 | 10 * * * * | 1 2 0 0 0 0 | 2 1 0 oo.10oo. oo.&#x | 1 1 0 | * 20 * * * | 0 2 1 0 0 0 | 1 2 0 .x. ... ... | 0 2 0 | * * 20 * * | 0 1 0 1 1 0 | 1 1 1 .oo10.oo .oo&#x | 0 1 1 | * * * 20 * | 0 0 1 0 2 0 | 0 2 1 ..x ... ... | 0 0 2 | * * * * 10 | 0 0 0 0 2 1 | 0 1 2 -----------------+----------+----------------+----------------+------- x..10o.. ... | 10 0 0 | 10 0 0 0 0 | 1 * * * * * | 2 0 0 xx. ... ...&#x | 2 2 0 | 1 2 1 0 0 | * 20 * * * * | 1 1 0 ... ... oqo&#xt | 1 2 1 | 0 2 0 2 0 | * * 10 * * * | 0 2 0 .x.10.o. ... | 0 10 0 | 0 0 10 0 0 | * * * 2 * * | 1 0 1 .xx ... ...&#x | 0 2 2 | 0 0 1 2 1 | * * * * 20 * | 0 1 1 ..x10..o ... | 0 0 10 | 0 0 0 0 10 | * * * * * 1 | 0 0 2 -----------------+----------+----------------+----------------+------- xx.10oo. ...&#x ♦ 10 10 0 | 10 10 10 0 0 | 1 10 0 1 0 0 | 2 * * xxx ... oqo&#xt ♦ 2 4 2 | 1 4 2 4 1 | 0 2 2 0 2 0 | * 10 * .xx10.oo ...&#x ♦ 0 10 10 | 0 0 10 10 10 | 0 0 0 1 10 1 | * * 2
xxx5xxx oqo&#xt → both heights = 1/sqrt(2) = 0.707107 ({10} || pseudo (x,x,q)-dip || {10}) o..5o.. o.. | 10 * * | 1 1 2 0 0 0 0 0 | 1 2 2 1 0 0 0 0 | 2 1 1 0 .o.5.o. .o. | * 20 * | 0 0 1 1 1 1 0 0 | 0 1 1 1 1 1 1 0 | 1 1 1 1 ..o5..o ..o | * * 10 | 0 0 0 0 0 2 1 1 | 0 0 0 1 0 2 2 1 | 0 1 1 2 ----------------+----------+---------------------+----------------------+-------- x.. ... ... | 2 0 0 | 5 * * * * * * * | 1 2 0 0 0 0 0 0 | 2 1 0 0 ... x.. ... | 2 0 0 | * 5 * * * * * * | 1 0 2 0 0 0 0 0 | 2 0 1 0 oo.5oo. oo.&#x | 1 1 0 | * * 20 * * * * * | 0 1 1 1 0 0 0 0 | 1 1 1 0 .x. ... ... | 0 2 0 | * * * 10 * * * * | 0 1 0 0 1 1 0 0 | 1 1 0 1 ... .x. ... | 0 2 0 | * * * * 10 * * * | 0 0 1 0 1 0 1 0 | 1 0 1 1 .oo5.oo .oo&#x | 0 1 1 | * * * * * 20 * * | 0 0 0 1 0 1 1 0 | 0 1 1 1 ..x ... ... | 0 0 2 | * * * * * * 5 * | 0 0 0 0 0 2 0 1 | 0 1 0 2 ... ..x ... | 0 0 2 | * * * * * * * 5 | 0 0 0 0 0 0 2 1 | 0 0 1 2 ----------------+----------+---------------------+----------------------+-------- x..5x.. ... | 10 0 0 | 5 5 0 0 0 0 0 0 | 1 * * * * * * * | 2 0 0 0 xx. ... ...&#x | 2 2 0 | 1 0 2 1 0 0 0 0 | * 10 * * * * * * | 1 1 0 0 ... xx. ...&#x | 2 2 0 | 0 1 2 0 1 0 0 0 | * * 10 * * * * * | 1 0 1 0 ... ... oqo&#xt | 1 2 1 | 0 0 2 0 0 2 0 0 | * * * 10 * * * * | 0 1 1 0 .x.5.x. ... | 0 10 0 | 0 0 0 5 5 0 0 0 | * * * * 2 * * * | 1 0 0 1 .xx ... ...&#x | 0 2 2 | 0 0 0 1 0 2 1 0 | * * * * * 10 * * | 0 1 0 1 ... .xx ...&#x | 0 2 2 | 0 0 0 0 1 2 0 1 | * * * * * * 10 * | 0 0 1 1 ..x5..x ... | 0 0 10 | 0 0 0 0 0 0 5 5 | * * * * * * * 1 | 0 0 0 2 ----------------+----------+---------------------+----------------------+-------- xx.5xx. ...&#x ♦ 10 10 0 | 5 5 10 5 5 0 0 0 | 1 5 5 0 1 0 0 0 | 2 * * * xxx ... oqo&#xt ♦ 2 4 2 | 1 0 4 2 0 4 1 0 | 0 2 0 2 0 2 0 0 | * 5 * * ... xxx oqo&#xt ♦ 2 4 2 | 0 1 4 0 2 4 0 1 | 0 0 2 2 0 0 2 0 | * * 5 * .xx5.xx ...&#x ♦ 0 10 10 | 0 0 0 5 5 10 5 5 | 0 0 0 0 1 5 5 1 | * * * 2
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