PointHard
Question
If the axes are rotated through an angle of 30o in the anti-clockwise direction, the coordinates of point (4, -2√3) with respect to new axes are -
Options
A.(2, √3)
B.(√3, -5)
C.(2, 3)
D.(√3, 2)
More Point Questions
The point (4, 1) undergoes the following three transformations successively -(i) Reflection about the line y = x(ii) Tra...If a vertex of a triangle is (1, 1) and the mid-points of two sides through this vertex are (-1, 2) and (3, 2), then the...An equilateral triangle whose orthocentre is (3, −2), one side is on x- axis then vertex of triangle which is not ...The area of a triangle with vertices (3, 8); (−4, 2) and (5,−1) is -...The diagonals of a square are along the pair of lines whose equation is 2x2 - 3xy - 2y2 = 0. If (2, 1) is a vertex of th...