Réponses

2014-02-04T12:21:40+01:00
2. fig.1
ST/TR = SA/SE = TA/RE

fig.2
IP/IL = IM/ID = PM/DL

fig.3
CS/CT = CQ/CL =SQ/TL

fig.4
ZM/ZP = ZV/ZS = MV/PS