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lol im doing the review to my midterm for math, and i completely forgot how to do this, can someone tell me the steps or something? i wish there was more context but this is all i can give.

lol im doing the review to my midterm for math, and i completely forgot how to do-example-1

1 Answer

3 votes

Answer:

A

Explanation:

Two interior angles on the same side of a transversal intersecting 2 parallel lines are supplementary.

121 + x + 70 = 180

191 + x = 180

x = 180 - 191

x = - 11

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