Categories > st-line > Distance between two lines > The equation of the base of an equilateral triangle is $x+y=2$ and the vertex is (2, –1). The length of the side of the triangle is

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Question: The equation of the base of an equilateral triangle is $x+y=2$ and the vertex is (2, –1). The length of the side of the triangle is


1) $\sqrt{3/2}$
2) $\sqrt{2}$
3) $\sqrt{2/3}$
4) None of these
Solution: Explanation: No Explanation
Distance between two lines Perpendicular distance of the line from a point Position of point w.r.t. line

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