In the figure, a∥e , m∥n , and m∠3 = 112°.
what is the m∠1 ?
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me quickly!

Explanation:

Since we have given that

a║e and m║n

Since the lines are parallel to each other ,

we can say that

∠3 = ∠2        (∵ corresponding angles are equal)

so,

and

∠2 = ∠1           (∵ vertically opposite angles are equal )

Hence,