Cross section (geometry)
A cross section is what one gets if one cuts an object into slices.

A 2-D cross-sectional view of a compression seal.

A 3-D view of a beverage-can stove with a cross section in yellow.
In geometry the correct definition of cross section is: the intersection of a body in 2-dimensional space with a line, or of a body in 3-dimensional space with a plane.
A cross section, or section is also an orthographic projection of a 3-dimensional object from the position of a plane through the object. A floor plan is a section viewed from the top.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.