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3 years ago

Which of the following facts, if true, would allow you to prove that lines l and m are parallel? NEED HELP

Mathematics

1 answer:

Damm [24]3 years ago

8 0

Two parallel lines A and B are crossed by another line as shown in the attached figure. Angle 2 and 3 are equal, because they are opposite angles, while angle 3 and 7 are also equal, because they are corresponding angles, thus it is deduced that

angle 2 = angle 3

angle 3 = angle 7

So angle 2 = angle 7

<span>Hence fourth option is right.</span>

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3 years ago

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Paraphin [41]

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3 years ago

Read 2 more answers

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Papessa [141]

Answer:

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Step-by-step explanation:

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