Given the information in the diagram, determine if m is parallel to n, if so, give the theorem or postulate used to support your conclusion.
A.
yes; converse of the consecutive interior angles theorem
B.
yes; converse of the alternate interior angles theorem
C.
yes; converse of the corresponding angles postulate
D.
no

Question

Given the information in the diagram, determine if m is parallel to n, if so, give the theorem or postulate used to support your conclusion. 
A.
yes; converse of the consecutive interior angles theorem
B.
yes; converse of the alternate interior angles theorem
C.
yes; converse of the corresponding angles postulate
D.
no

anonymous · Answer

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anonymous · Answer

Do you get the m is parallel to n part?

anonymous · Answer

Yeah I understand that they are parallel, but I don't know what theorem or postulate is used to determine that they are.

anonymous · Answer

How do they become parallel? which property do you use?

anonymous · Answer

What if I tell you that they are not parallel. Would you believe it?

anonymous · Answer

Hmm, I would believe it because there aren't any symbols proving that they are. Usually there would be arrows identifying the parallel lines.

anonymous · Answer

You can use Alternate Interior Angles Theorem to check whether the lines are parallel.

anonymous · Answer

Which means that 37+57 should equal to 90 in this case. Which is not. So the lines are not parallel