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Mathematics 23 Online
OpenStudy (anonymous):

Can someone please help me in this question? Devin’s teacher gave him the following figure and asked him to provide a statement that would guarantee lines a and b are parallel. Which statement should Devin use to prove that lines a and b are parallel? (4 points) * ∠8 = 60° * ∠4 = 60° * ∠1 = 120° * ∠3 = 120°

OpenStudy (radar):

Where is the "following figure?"

OpenStudy (anonymous):

OpenStudy (anonymous):

the image is in the attachment

OpenStudy (across):

anda copiate pa otro lao carajo venezolano er conio xD

OpenStudy (radar):

The first two (angle 8 and 4 are equal)

OpenStudy (anonymous):

I still don't understand how it's the first 2

OpenStudy (radar):

Angle 8 and 4 are corresponding angles and they are congruent, therefore the lines are parallel.

OpenStudy (anonymous):

I understand that but I can only pick one choice angle 8= 60 or angle 4=60

OpenStudy (radar):

Unfortunately one alone is of no use.

OpenStudy (radar):

The problem is asking for your statement. Your statement is to use the information provided. I would say, it is your chalk, make the statement insuring the statement will prove lines a and b are indeed parallel.

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