网络三角形内切圆;三角形的内切圆
inscribed circle 内接圆,内切圆 inscribed triangle 内接三角形 in a circle 在原地打转转,毫无进展,停滞不前(有目的地)以圆周方式运行 altitude of a triangle 三角形的高线 vertex of a triangle 三角形的顶点 solving a triangle 解三角形 excess of a triangle 三角角盈 相似...
An online calculator to calculate the radius of an inscribed circle of a triangle given the lengths of its three sides. The formula and an example on how to use the formula are presented.
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单词 inscribed circle of a spherical triangle 释义 随便看 近似极大似然递推估计 近似极限 近似点谱 近似等号 近似算法 近似线性化法 近似诣零根 近似诣零理想 近似连续 近似问题 近似黄金分割法 近地点 近性边缘紧空间 近日点 近景摄影测量 近期数学出版物(美) 近标准点 近点年 近点年 近点月 近点月 近...
【题目】 A circle is inscribed in a triangle wit h sides of lengths of 8,17,and 19. Let the seg ments determined by the point of tangency on the side of length 8 be w and r,with w r.Find the ratio of w to r.a)3:5b)5:7c)2:3d)1:5e)7:9麻烦另付翻译 ...
In Figure, is a triangle, , , . The circle in the figure is the inscribed circle of , and is the in-centre of the triangle. If the inscribed circle intersects at , find the length of . (Express your answer in the form of , where , and are all integers.)图中,为三角形,、、,图...
We present a geometrical investigation of the process of creating an infinite sequence of triangles inscribed in a circle, whose areas, perimeters and lengths of radii of the inscribed circles tend to a limit in a monotonous manner.First, using geometrical software, we investigate four theorems ...
建筑工程英语翻译常用专业词汇 - 豆丁网 ... input parameter 输入参数inscribed circle内接圆面insecticidal fluid 杀虫液体 ... www.docin.com|基于53个网页 3. 内接円 ... inscribed polyhedron 内接多面体;inscribed circle内切圆; 内接圆面; 内接圆;内接円; inscribed polygon 内接多边形; ... ...
3) escribed circle of a triangle 三角形的旁切圆 4) fill triangle area in inscribed circle 三角形面片的内切圆填充 5) circucicle of triangle 圆内接三角形 例句>> 6) inscribed triangle within the ellipse 椭圆内接三角形 1. In this paper,by the application of circular and elliptical affine equ...