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Readme [11.4K]
3 years ago
8

9. Which lines are parallel if mZ4=mZ5? Justify your answer.

Mathematics
1 answer:
Natali5045456 [20]3 years ago
8 0

Answer:

r || s

Step-by-step explanation:

m∠4 = m∠5  Given.

These angles are called alternate interior angles and because you are given that they are = then there are two parallel lines. The converse of the theorem stated.  If alternate interior angles are cut by a transverse and two lines and the alternate interior angles are equal, then you have a pair of parallel lines.

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Answer:

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