insider.si.edu

Geometric Model by A. Harry Wheeler, Two Lines Perpendicular to the Same Plane

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. To show relationships among planes ...
insider.si.edu

Model for Descriptive Geometry by A. Jullien - Line Perpendicular to a Plane

CC0 Usage Conditions ApplyClick for more information. Click to view download files Click to view IIIF info This media is in the public domain (free of copyright restrictions). You can copy, modify, ...
Ars Technica

line passing through a point and perpendicular to another line in 3d

For any given line in 3D, there's an infinite family of lines that are perpendicular to it, namely all the lines that lie in the plane for which the line is the normal of.<BR><BR>The second constraint ...