If X perpendicular to A and X perpendicular to B, then _____ A perpendicular to Y. Z perpendicular to A. A || B. X || Y
Answer:
A || B.
Step-by-step explanation:
the only thing we can say is a is parallel to b
x ⊥ A
x ⊥ B
x makes a 90 degree angle with a
x makes a 90 degree angle with b
then a and b are parallel