Number:
15012
Author:
Issue:
ET Vol 54, Dec 1901
Tags:
Triangle & Circle Geometry (Trilinear coordinates)
Solved by:
S. Constable, MQ Vol 78
Solved by:
R.F. Davis, MQ Vol 78
Solved by:
H.W. Webster, MQ Vol 78
Solved by:
C.E. Youngman, MQ Vol 78