Retrieving "Descriptive Geometry" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Plane

   Linked via "descriptive geometry"

   Projection Geometry
   In descriptive geometry, planes are used to map three-dimensional objects onto a two-dimensional drawing surface. The projection plane (or picture plane) dictates the perspective and distortion observed in the resulting image. Oblique projections utilize a projection plane tilted relative to the principal viewing axes, often resulting in foreshortening along one axis only [3].
   Planar Symmetry