Question

In the given figure, if a= 120° then what is the value of b?

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Answer 1

Answer:

120°

Step-by-step explanation:

by opposite angle theorem

the angle opposite to a will have the same value as that of a i.e. 120°.

Then by corresponding angle,

the angle opposite to a is corresponding to b hence the value of b will be 120°.

Answer 2

Step-by-step explanation:

I think 60°is the answer...