Question

In this fig AOB is a straight line. find
the value x​

Answer 1

Answer:

that's so easy...

AOB is 180

so, 60+X= 180

X=180+60

x= 120°

Answer 2

Answer:

120

Step-by-step explanation:

there is a straight line here so the angles formed are together 180

if one angle is 60 then other angle will be 180-60=>120

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