Find the slope of the line whose inclination is 30°.

Sum

Given, inclination (θ) = 30°
Slope of the line = tan θ = tan30° = `1/sqrt(3)`.

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Chapter 5: Locus and Straight Line - Exercise 5.2 [Page 69]

Chapter 5 Locus and Straight Line
Exercise 5.2 | Q 3 | Page 69

Find the slope of the following lines which pass through the point: (– 2, 3), (5, 7)

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Find the equation of the line: containing the origin and having inclination 90°.