Multiple Choice

-Suppose that
. Which must be true?
A) a || b
B) a ⊥ c
C) c || d
D) c is not parallel to d
Correct Answer:
Verified
Related Questions

-Suppose that
. Which must be true?
A) a || b
B) a ⊥ c
C) c || d
D) c is not parallel to d
Correct Answer:
Verified