The slope of the straight line, whose inclination with x-axis is 60° is
Visualizing and understanding straight lines is an essential skill in coordinate geometry. The CBSE 2024-2025 NCERT Class 11th syllabus introduces this chapter to help students explore concepts like the slope of a line different forms of line equations conditions for parallel and perpendicular lines and the shortest distance from a point to a line. Multiple-choice questions are provided to test understanding and enhance problem-solving efficiency. Practicing these MCQs regularly improves logical reasoning and accuracy. A deep understanding of straight lines is important for excelling in board exams and competitive tests while also building a strong foundation for advanced mathematics.
Choice (a) is correct.
Here, θ = 60°
Slope of the line = m = tan 60° = √3
This question related to Chapter 9 maths Class 11th NCERT. From the Chapter 9: Straight Lines. Give answer according to your understanding.
For more please visit here:
https://www.tiwariacademy.com/ncert-solutions/class-11/maths/#chapter-9