Definition of "isogon"
noun:
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An equiangular polygon.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A line of equal or constant wind direction on a graph or chart, such as a weather map.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A line of equal or constant magnetic declination on a chart; an isogonic line.
from Wiktionary, Creative Commons Attribution/Share-Alike License
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