मराठी

Find the slope and the inclination of the line AB if : A = (-1,23) and B = (-2,3) - Mathematics

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प्रश्न

Find the slope and the inclination of the line AB if : A = `(-1, 2sqrt(3))` and B = `(-2, sqrt(3))`

बेरीज
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उत्तर

A = `(-1, 2sqrt(3))` and B = `(-2, sqrt(3))`

Slope of AB = `(sqrt(3) -2sqrt(3))/(-2 + 1) = (-sqrt(3))/-1 = sqrt3 = tan θ`

Inclination of line AB = θ = 60° 

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