CONSTRUCTING THE COMMON PERPENDICULAR OF TWO SKEW LINES

被引:1
|
作者
Kunchev, Mitko [1 ]
机构
[1] 66 Zgorigrad Str, Ruse 7000, Bulgaria
来源
MATHEMATICS AND INFORMATICS | 2023年 / 66卷 / 02期
关键词
common perpendicular; skew lines; polyhedron; constructing;
D O I
10.53656/math2023-2-2-con
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
The article presents a method for constructing the common perpendicular of two skew lines in a given polyhedron.The method is based on constructing the intersecting line of two planes that are respectively perpendicular to the two skew lines. The common perpendicular is constructed parallel to this line so that it intersects the skew lines. Examples of constructing the common perpendicular of skew lines in a cube, a right triangular prism, and a regular tetrahedron are considered.
引用
收藏
页码:115 / 123
页数:9
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