If bearing of line XY and XZ are 26°10’ and 298°45’, the value of included angle ZXY is

If bearing of line XY and XZ are 26°10’ and 298°45’, the value o

1.	If bearing of line XY and XZ are 26°10’ and 298°45’, the value of included angle ZXY is
A.	87° 25’
B.	156° 55’
C.	272° 35’
D.	325° 55’
Answer» B. 156° 55’