Number:
8716
Author:
Issue:
ET Vol 39, Sep 1886
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
W.J. Barton, MQ Vol 47
Solved by:
Kate Gale, MQ Vol 47
Solved by:
W.J. Greenstreet, MQ Vol 47
Solved by:
C.E. Williams, MQ Vol 47