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Pre-Algebra
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OpenStudy (anonymous):
Help with 2 Pre-Algebra Questions Please!
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OpenStudy (anonymous):
what are the questions
OpenStudy (anonymous):
If a and b are parallel lines, and m∠3 = 128°, what is the measure of ∠8? parallel lines a and b with intersecting line c (1 point) 134° 52° 54° 49°
OpenStudy (anonymous):
4. The measure of ∠4 is 125°. Find the measure of ∠1. angle intersect (1 point) 50° 130° 125° 55°
OpenStudy (anonymous):
If I am doing these right then your first one should be 52 and your second one 55...because I think you are suppose to subtract the number from 180...
OpenStudy (anonymous):
Yes, that was right! Thanks :)
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OpenStudy (anonymous):
no problem :)
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