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Complete the two-column proof found in the attachment

Complete the two-column proof found in the attachment-example-1
User Rmhero
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Answer:

Explanation:

STATEMENTS |:| REASONS

<1 <2 |:| supplementary angles

<3 <2 |:| congruent angles

<3 and <5 are supplementary |:| consecutive interior angles

l || m |:| parallel lines

User Luis Sep
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1) m<1+m<2=180 ========> supplementary angles
2) m<3+m<2=180 ========> opposite angles are equal (vertical angles
theorem)
3) m<3 and m<5 are supplementary ====> Consecutive Interior Angles
4) L || M =====> corresponding angles converse.(If two lines cut by a
transversal so that corresponding angles are
congruent,then
the lines are parallel to each other.)
User Stoic
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