Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-11T09:17:35.145Z Has data issue: false hasContentIssue false
  • English
  • Français

Theorems on the Tetrahedron

Published online by Cambridge University Press:  03 November 2016

R. T. Robinson
Get access Rights & Permissions [Opens in a new window]

Extract

If a tetrahedron with its opposite edges perpendicular is inscribed in a conicoid, its orthocentre (the intersection of the perpendiculars from the vertices to the opposite faces) will lie on the conicoid if the asymptotic cone of the conicoid has three perpendicular generators.

Type
Research Article
Information
The Mathematical Gazette , Volume 21 , Issue 244 , July 1937 , pp. 188 - 202
Copyright
Copyright © Mathematical Association 1937

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)