## {3,5}, triangle 1S + triamond 1A
s2.
angleunit(2*pi/5)
# the line below lets us specify internal angles
angleofs(pi)
distunit(edge(3,5))
unittile(1,1,1)
unittile(1,2,2,1,3)
# the Conway notation
conway("(0 2')(1 2')(2 2')(0')(4')(1' 3')")
sublines(1)