Acronym ...
Name qo3oq&#x,
shallower variant of trigonal antiprism,
medial segment of cube
Circumradius sqrt(3)/2 = 0.866025
Lace city
in approx. ASCII-art
 q   o
o   q 
General of army (is itself convex)
Colonel of regiment (is itself locally convex)
Confer
uniform variant:
oct  
variations:
xo3ox&#q  
uniform relative:
cube  
general antiprisms:
n-ap  

using edge sizes x = 1 and q = sqrt(2) = 1.414214


Incidence matrix according to Dynkin symbol

qo3oq&#x   → height = 1/sqrt(3) = 0.577350
(q-{3} || dual q-{3})

o.3o.    | 3 * | 2 2 0 | 1 2 1 0
.o3.o    | * 3 | 0 2 2 | 0 1 2 1
---------+-----+-------+--------
q. ..    | 2 0 | 3 * * | 1 1 0 0
oo3oo&#x | 1 1 | * 6 * | 0 1 1 0
.. .q    | 0 2 | * * 3 | 0 0 1 1
---------+-----+-------+--------
q.3o.    | 3 0 | 3 0 0 | 1 * * *  verf(cube)
qo ..&#x | 2 1 | 1 2 0 | * 3 * *  verf(squippy)
.. oq&#x | 1 2 | 0 2 1 | * * 3 *  verf(squippy)
.o3.q    | 0 3 | 0 0 3 | * * * 1  verf(cube)

© 2004-2019
top of page