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8 votes
8 votes
I need help please thanks

I need help please thanks-example-1
User Robert Metzger
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2.6k points

1 Answer

9 votes
9 votes

Answer:

4=123°

4=8(corresponding angles,a//b)

123°=7z+11

123-11=7z

112=7z

112/7=7z/7

16=z

User Saed
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3.3k points