Number:
549
Author:
Issue:
ET Vol 5, Sep 1852
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
W.J. Greenstreet, MQ Vol 60
Solved by:
Dr. Rutherford, ET Vol 6, Nov 52
Solved by:
J.H. Swale, ET Vol 6, Nov 52
Solved by:
G.B.M. Zerr, MQ Vol 60