Straight Line Question 1

Question: The acute angle between the lines $ y=3 $ and $ y=\sqrt{3}x+9 $ is [RPET 1984, 87, 88]

Options:

A) $ 30^{o} $

B) $ 60^{o} $

C) $ 45^{o} $

D) $ 90^{o} $

Show Answer

Answer:

Correct Answer: B

Solution:

  • $ =60^{o} $