Citations:agonal


 * Apparently used by one person:


 * 1)  That does not pass through any vertex (of a polygon).
 * 2) * 1860,, On the K-partitions of the R-gon and R-ace, , page 228,
 * Consider any single solution of the equation (A.), an let N be an r-gon bearing, on the mth side everywhere reckoned in both directions from the one bisected by an agonal axis, a (2 + am)-gon having em diagonals. Whatever be the posture of these em diagonals, and whatever be the character of the (2 + am)-gon, the figure is reversible at least about h agonal and h diagonal axes.