pentagonally


pentagon

pen·ta·gon

P0171500 (pĕn′tə-gŏn′)n.1. A polygon with five sides and five angles.2. Pentagon A five-sided building near Washington DC, containing the US Department of Defense and the offices of the US Armed Forces. Used with the.
[Late Latin pentagōnium, from Greek pentagōnon, from neuter of pentagōnos, pentagonal : penta-, penta- + -gōnos, angled; see -gon.]
pen·tag′o·nal (pĕn-tăg′ə-nəl) adj.pen·tag′o·nal·ly adv.

pentagonally

(pɛnˈtæɡənəlɪ) adv (Mathematics) geometry in a pentagonal manner; in the fashion of a pentagon