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)
Answers
Answered by
1
where is the figure.... I can't answer unless you give me the figure of this question
Answered by
0
Answer:
none of above b
Step-by-step explanation:
because angle 120 +140 is 180
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