Mathematics, 30.03.2020 19:22 dondre54

Am I correct for the following questions? because I'm not sure if I am.

If not what are the correct choices?

Which of the lines are parallel?
(1) a and b
(2) a and c
(3) a and D
(4) b and c
(5) b and D
(6) c and D

Which of the lines are perpendicular?
(1) a and b
(2) a and c
(3) a and D
(4) b and c
(5) b and D
(6) c and D

Please show all the work on how you got your answers

Am I correct for the following questions? because I'm not sure if I am. If not what are the correct

Answers: 1

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Am I correct for the following questions? because I'm not sure if I am.

If not what are...

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