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11 votes
I need help with these three questions.

I need help with these three questions.-example-1
I need help with these three questions.-example-1
I need help with these three questions.-example-2
I need help with these three questions.-example-3
User Pit
by
6.3k points

1 Answer

5 votes

Answer:

the first one is perpendicular

Explanation:

User Maraujop
by
5.0k points