Number:
13950
Author:
Issue:
ET Vol 51, Aug 1898
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
E.P. Barrett, MQ Vol 71
Solved by:
H.W. Curjel, MQ Vol 71
Solved by:
A. Droz-Farny, MQ Vol 71
Solved by:
F.H. Peachell, MQ Vol 71