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Find the slope and the inclination of the line AB if : A = (0,-3) and B = (3, 0) - Mathematics

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Question

Find the slope and the inclination of the line AB if : A = `(0, - sqrt(3))` and B = (3, 0)

Sum

Solution

A = `(0, -sqrt(3))` and B = (3, 0)

Slope of AB = `(0 + sqrt(3))/(3 - 0) = sqrt(3)/(3) = 1/sqrt(3) = tan θ`

Inclination of line AB = θ = 30° 

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Chapter 14: Equation of a Line - Exercise 14 (B) [Page 191]

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Selina Mathematics [English] Class 10 ICSE
Chapter 14 Equation of a Line
Exercise 14 (B) | Q 17.2 | Page 191

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