# Dissection of a Triangle to Its Mirror Image I

Requires a Wolfram Notebook System

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

This Demonstration shows Boltyanski's (1978) 2D three-piece analog of the 3D six-piece Juel-Jessen dissection of a tetrahedron into its mirror image.

Contributed by: Izidor Hafner (March 2011)

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

G. N. Frederickson, *Dissections: Plane & Fancy*, New York: Cambridge University Press, 2002 pp. 24, 232.

## Permanent Citation

"Dissection of a Triangle to Its Mirror Image I"

http://demonstrations.wolfram.com/DissectionOfATriangleToItsMirrorImageI/

Wolfram Demonstrations Project

Published: March 7 2011