Number:
6720
Author:
Issue:
ET Vol 34, May 1881
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
S. Constable, MQ Vol 36
Solved by:
S. Constable, MQ Vol 36
Solved by:
Belle Easton, MQ Vol 36
Solved by:
Belle Easton, MQ Vol 36
Solved by:
J. Wolstenholme, MQ Vol 36