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lina2011 [118]
3 years ago
5

10) X + 80 70° A) 5 C) -10 B) 8 D) 7

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0

Answer:

C: x=-10

Step-by-step explanation:

Alternate interior angles are congruent to each other meaning that x+80=70 making x equal to -10. I hope this helped and this is one of my favorite units so post more these questions :)

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