Example 1 (d) - Chapter 9 Class 11 Straight Lines

Last updated at August 14, 2026 by

Example 1 - Find slope of line making inclination of 60° with positive - Examples

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Example 1 Find the slope of the lines: (d) Making inclination of 60° with the positive direction of x-axis. Slope = m = tan θ Given 𝜃 = 60° Hence, m = tan θ = tan 60° = √𝟑

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