Number:
12422
Author:
Issue:
ET Vol 47, Jul 1894
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
Ignacio Beyens, MQ Vol 63
Solved by:
H.W. Curjel, MQ Vol 62
Solved by:
A. Droz-Farny, MQ Vol 63
Solved by:
K.J. Sanjána, MQ Vol 62