# The Ratio of a Side of a Triangle to the Corresponding Side of the Orthic Triangle

Initializing live version

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

The ratio of a side of a triangle to the corresponding side of the orthic triangle is equal to the ratio of the circumradius to the distance from the side to the circumcenter. For example, .

Contributed by: Jay Warendorff (March 2011)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

See theorem 197 in N. Altshiller-Court, *College Geometry*, Mineola, NY: Dover, 2007 p. 100.