solve triangle ABC given that A=56 B=57 b=9
AC=64, a=10.2, c=9.8
BC=67, a=10.2, c=9.88
CC=67, a=8.9, c=9.88
DC=66, a=8.7, c=9.88
AC=64, a=10.2, c=9.8
BC=67, a=10.2, c=9.88
CC=67, a=8.9, c=9.88
DC=66, a=8.7, c=9.88
