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Webster 1913 Edition


Equiangular

Eˊqui-an′gu-lar

,
Adj.
[
Equi-
+
angular
. Cf.
Equangular
.]
Having equal angles;
as, an
equiangular
figure; a square is
equiangular
.
Equiangular spiral
.
(Math.)
See under
Spiral
,
Noun.
–
Mutually equiangular
,
applied to two figures, when every angle of the one has its equal among the angles of the other.

Webster 1828 Edition


Equiangular

EQUIAN'GULAR

,
Adj.
[L. oequus, equal, and angulus, an angle.]
In geometry, consisting of or having equal angles; an epithet given to figures whose angles are all equal, such as a square, an equilateral triangle, a parallelogram, &c.