circumcirclen.

Etymology: < circum- prefix + circle n.Previous versions of the OED give the stress as: ˈcircumcircle.

Geometry.

A circle which passes through the vertices of a polygon.

ΘΚΠ

the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > closed curve > circle > passing through other figure

nine-point circle1865

circumcircle1885

1885 J. Casey Treat. Analyt. Geom. iii. 97 To find the equation of the circumcircle of the triangle of reference.

1891 W. J. McClelland Geom. of Circle xi. 255 The envelope of the circum-circle is a fixed circle.

1970 Nature 28 Mar. 1268/2 The radii of the incircle and circumcircle.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019).

单词	circumcircle
释义	circumcirclen. Etymology: < circum- prefix + circle n.Previous versions of the OED give the stress as: ˈcircumcircle. Geometry. A circle which passes through the vertices of a polygon. ΘΚΠ the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > closed curve > circle > passing through other figure nine-point circle1865 circumcircle1885 1885 J. Casey Treat. Analyt. Geom. iii. 97 To find the equation of the circumcircle of the triangle of reference. 1891 W. J. McClelland Geom. of Circle xi. 255 The envelope of the circum-circle is a fixed circle. 1970 Nature 28 Mar. 1268/2 The radii of the incircle and circumcircle. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2019). < n.1885
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