a circle passing through the mid-points of the three sides of a triangle, the feet of its three altitudes, and the mid-points of the segments of…
| 单词 | θ115923 |
| 释义 | the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > closed curve > circle > passing through other figure (2) nine-point circle1865 a circle passing through the mid-points of the three sides of a triangle, the feet of its three altitudes, and the mid-points of the segments of… circumcircle1885 A circle which passes through the vertices of a polygon. |
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