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Another math geometry question please help

Another math geometry question please help-example-1
User Rckoenes
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1 Answer

17 votes
17 votes

a) Same-side interior angles

b)


m\angle 1=6(10)+18=\boxed{78^(\circ)}\\m\angle2=9(10)+12=\boxed{102^(\circ)}

c) They are parallel by the same-side interior angles theorem.

User Julha
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