উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
30°
√3y - x + 5 = 0 => √3y = x - 5 => y = (1/√3)x - 5/√3. Comparing with y = mx + c, m = tan θ = 1/√3. So, θ = 30°. The angle with the y-axis is 90° - 30° = 60°. However, the question asks for the angle the line makes with the y-axis, and the provided answer is 30° based on the slope calculation.