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Straight Lines and Pair of Straight Lines question

2017 · 9 Apr · Shift 1 · Q43
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Straight Lines and Pair of Straight Lines question

2017 · 9 Apr · Shift 1 · Q43

JEE MainMathematicsStraight Lines and Pair of Straight LinesMCQ+4 / −1
A square, of each side 2, lies above the x-axis and has one vertex at the origin. If one of the sides passing through the origin makes an angle 30o with the positive direction of the x-axis, then the sum of the x-coordinates of the vertices of the square is :
  1. A
    23−12\sqrt 3 - 123​−1
  2. B
    23−22\sqrt 3 - 223​−2
  3. C
    3−2\sqrt 3 - 23​−2
  4. D
    3−1\sqrt 3 - 13​−1
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