Answer: The second option is correct i.e. d is perpendicular to a
Step-by-step explanation: Given : a || b
b ⊥ c
c || d
Since b ⊥c and c || d therefore
∴b will be ⊥ d
and a || b
⇒ a ⊥ d
or d is perpendicular to a
Answer:
3 is the answer
Step-by-step explanation:
A and C luv <3