# Dissection of a Triangle to Its Mirror Image II

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This three-piece dissection of a triangle to its mirror image is analogous to Gerling's 3D dissection of a tetrahedron.

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, 1997, 2002 pp. 24, 231.

## Permanent Citation

"Dissection of a Triangle to Its Mirror Image II"

http://demonstrations.wolfram.com/DissectionOfATriangleToItsMirrorImageII/

Wolfram Demonstrations Project

Published: March 7 2011