Question

correct answer will be marked as brainliest..do it with full explanation

Answer 1

Answer:

Option(A)

Step-by-step explanation:

Given that lines makes an angle of 15°.

Slope = m = tanθ

                 = tan(15°)

                 = tan(45 - 30) [∴tan(A - B) = tanA - tanB/1+tanAtanB]

                 = tan45° - tan30°/1 + tan45°tan30°

                = (1 - 1/√3)/(1 + 1 * 1/√3)

                = (√3 - 1)/(√3 + 1)

Hope it helps!