Each of the segments of the base of a triangle cut off by a perpendicular falling thereon from the vertex.
| 单词 | θ115931 |
| 释义 | the world > relative properties > number > geometry > shape or figure > [noun] > two-dimensional > triangle > side or segment of (7) casus?a1560 Each of the segments of the base of a triangle cut off by a perpendicular falling thereon from the vertex. hypotenuse?a1560 The side of a right-angled triangle which subtends, or is opposite to, the right angle. shank1587 transferred. Each of the ‘legs’ of a pair of compasses. Also each of the ‘legs’ of a triangle. Obsolete. leg1603 Each of the sides of a triangle (in later use esp. those forming the right angle of a right-angled triangle); a segment of a curve or geometric… crure1610 A ‘leg’ or side of a triangle; = crus, n. 1. hypotenusal1648 Obsolete. crus1712 Geometry. A straight line forming one side of a triangle. Obsolete. rare. |
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