Inversely similar figures have equal corresponding angles described in the opposite rotational sense, and all corresponding distances are in the same positive ratio.
Inversely Similar
See also
Directly Similar, Homothetic, SimilarExplore with Wolfram|Alpha
References
Lachlan, R. "Properties of Two Figures Inversely Similar." §220-222 in An Elementary Treatise on Modern Pure Geometry. London, England: Macmillian, pp. 138-139, 1893.Referenced on Wolfram|Alpha
Inversely SimilarCite this as:
Weisstein, Eric W. "Inversely Similar." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/InverselySimilar.html