Find indicated values: m AB = m ABC = m BAC = m ACB =

AB
 It is indicated in the figure and is valid:
 m AB = 49
 m ABC
 Angle resulting from the following subtraction:
 m ABC = 360-107 = 253
 m BAC
 Angle resulting from the sum of the two angles shown in the figure:
 m BAC = 107 + 49 = 156

 m ACB 
 Angle resulting from the following subtraction:
 m ACB = 360-49 = 311