## {3,8}, triangle 1F + diamond 1A1, solution 4
h2.
angleunit(pi/4)
# the line below lets us specify internal angles
angleofs(pi)
distunit(edge(3,8))
unittile(1,1,1)
unittile(1,2,1,2)
unittile(1,1,1)
# the Conway notation
conway("(0 0'')(1 2'')(2 0')(3' 1'')(1' 2')")
sublines(1)