Question

The following figure, AB।।CD, ∆OAB=120° and ∆OCD=140° . Then the value of x is
A.60°
B.70°
C.100°
D.Non of above

(Ímdad Uddin Mãzúmdër)​

Answer 1

where is the figure.... I can't answer unless you give me the figure of this question

Answer 2

Answer:

none of above b

Step-by-step explanation:

because angle 120 +140 is 180