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The slope of a line L is 2. If m1, m2 are slopes of two lines which are inclined at an angle of π6 with L, then m1+m2=

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Important Questions on The Straight Line

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In a ABC, 2x+3y+1=0, x+2y-12=0 are the perpendicular bisectors of its sides AB and AC respectively and if A is (3, 2), then the slope of the side BC is
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If the equation of a line having a slope m (mZ), passing through (1, 1) and making an angle of tan-157 with the line x+y-3=0 is ax+y+c=0, then ac=
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x-y=0 and x2+y2=1 are respectively the perpendicular bisectors of the sides AB and AC of a triangle ABC. If the vertex is A2, 3, then the equation of the side BC is
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In an isosceles right angled triangle, if the equation of the hypotenuse and its opposite vertex are 3x+4y=4 and 2, 2, then the slopes of the remaining two sides are