Number:
13498
Author:
Issue:
ET Vol 50, May 1897
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
J. Cullen, MQ Vol 69
Solved by:
W.H. Curjel, MQ Vol 69
Solved by:
W.E. Jeffares, MQ Vol 69
Solved by:
L.E. Reay, MQ Vol 69