I need help I don’t know how to do this

Mathematics

1 answer:

IgorLugansk [536]1 year ago

7 0

Answer:

PL and LM

Step-by-step explanation:

The definition of perpendicular is two lines that create a 90 degree angle. There are a lot of those in a rectangular prism. One of them is PL and LM, because they intersect to create a right angle.

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