ABCDEF ABCDEF\,ABCDEF is a hexagon.
Angle FABFABFAB = Angle ABCABCABC = Angle AFEAFEAFE = Angle BCDBCDBCD. Angle CDECDECDE = Angle DEF=134∘DEF = 134^\circDEF=134∘.
Work out the size of angle FABFABFAB. You must show all your working.
