In the diagram, PQ // SR. Find the value of x
A.
34
B.
46
C.
57
D.
68
Correct answer is B
x + 68\(^o\) + 246\(^o\) = 360\(^o\)
x + 314\(^o\) = 360\(^o\)
x = 360\(^o\) - 314\(^o\)
x = 46\(^o\)