Acronym | ... |
Name |
x h3o, variation of triangular prism |
Circumradius | sqrt(5)/2 = 1.118034 |
Lace city in approx. ASCII-art |
o o h h |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles |
|
Face vector | 6, 9, 5 |
Confer |
Incidence matrix according to Dynkin symbol
x h3o . . . | 6 | 1 2 | 2 1 ------+---+-----+---- x . . | 2 | 3 * | 2 0 . h . | 2 | * 6 | 1 1 ------+---+-----+---- x h . | 4 | 2 2 | 3 * . h3o | 3 | 0 3 | * 2
x2s6o demi( . . . ) | 6 | 1 2 | 1 2 --------------+---+-----+---- demi( x . . ) | 2 | 3 * | 0 2 sefa( . s6o ) | 2 | * 6 | 1 1 --------------+---+-----+---- . s6o ♦ 3 | 0 3 | 2 * sefa( x2s6o ) | 4 | 2 2 | * 3 starting figure: x2x6o
x2s3s demi( . . . ) | 6 | 1 2 | 1 2 --------------+---+-----+---- demi( x . . ) | 2 | 3 * | 0 2 sefa( . s3s ) | 2 | * 6 | 1 1 h --------------+---+-----+---- . s3s ♦ 3 | 0 3 | 2 * sefa( x2s3s ) | 4 | 2 2 | * 3 starting figure: x2x3x
hh3oo&#x → height = 1
(h-{3} || h-{3})
o.3o. | 3 * | 2 1 0 | 1 2 0
.o3.o | * 3 | 0 1 2 | 0 2 1
---------+-----+-------+------
h. .. | 2 0 | 3 * * | 1 1 0
oo3oo&#x | 1 1 | * 3 * | 0 2 0
.h .. | 0 2 | * * 3 | 0 1 1
---------+-----+-------+------
h.3o. | 3 0 | 3 0 0 | 1 * *
hh ..&#x | 2 2 | 1 2 1 | * 3 *
.h3.o | 0 3 | 0 0 3 | * * 1
xx oh&#h → height = 3/2 = 1.5
(line || (x,h)-{4})
o. o. | 2 * | 1 2 0 0 | 2 1 0
.o .o | * 4 | 0 1 1 1 | 1 1 1
---------+-----+---------+------
x. .. | 2 0 | 1 * * * | 2 0 0
oo oo&#h | 1 1 | * 4 * * | 1 1 0
.x .. | 0 2 | * * 2 * | 1 0 1
.. .h | 0 2 | * * * 2 | 0 1 1
---------+-----+---------+------
xx ..&#h | 2 2 | 1 2 1 0 | 2 * *
.. oh&#h | 1 2 | 0 2 0 1 | * 2 *
.x .h | 0 4 | 0 0 2 2 | * * 1
xxx&#h → all heights = sqrt(3) = 1.732051 (line || (line || line)) o.. | 2 * * | 1 1 1 0 0 0 | 1 1 1 0 .o. | * 2 * | 0 1 0 1 1 0 | 1 0 1 1 ..o | * * 2 | 0 0 1 0 1 1 | 0 1 1 1 -------+-------+-------------+-------- x.. | 2 0 0 | 1 * * * * * | 1 1 0 0 oo.&#h | 1 1 0 | * 2 * * * * | 1 0 1 0 o.o&#h | 1 0 1 | * * 2 * * * | 0 1 1 0 .x. | 0 2 0 | * * * 1 * * | 1 0 0 1 .oo&#h | 0 1 1 | * * * * 2 * | 0 0 1 1 ..x | 0 0 2 | * * * * * 1 | 0 1 0 1 -------+-------+-------------+-------- xx.&#h | 2 2 0 | 1 2 0 1 0 0 | 1 * * * x.x&#h | 2 0 2 | 1 0 2 0 0 1 | * 1 * * ooo&#h | 1 1 1 | 0 1 1 0 1 0 | * * 2 * .xx&#h | 0 2 2 | 0 0 0 1 2 1 | * * * 1
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