Number:
3144
Author:
Issue:
ET Vol 23, Jun 1870
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
T. Cotterill, MQ Vol 14
Solved by:
C.W. Merrifield, MQ Vol 14
Solved by:
R. Townsend, MQ Vol 14
Solved by:
J. Wolstenholme, MQ Vol 14