A point P on y-axis is equidistant from the points A(–5,4) and B(3,–2). Its co-ordinates are
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P(3,1),Q(6,5) and R(x,y) are three points such that the angle PRQ is a right angle and the area of
RPQ= 7, then the number of such point R is
Determine the ratio in which the line 3x + 4y - 9 = 0 divides the line segment joining the points (1,3) and (2,7).
......PS be the median of the triangle with vertices P(2,2), Q(6,–1) and R(7,3). The equation of the line passing through (1,–1) and parallel to PS is
A line passes through (2,2) and is perpendicular to the line 3x+y = 3. Its y intercept is
The radius of the circle whose centre is on y-axis and which passes through the points (5,2) and (7,–4) is
The points (2,3),(0,2),(4,5)and (0,c) are concyclic if the value of c is
The coordinates of the point on the circle x2+y2-12x-4y+30=0 which is the farthest from the origin are
The vertex A of a triangle ABC is the point (-2, 3) whereas the line perpendicular to the sides AB and AC are x – y – 4 = 0 and 2x – y – 5 = 0 respectively. The right bisectors of sides meet at P(3/2 , 5/2) . Then the equation of the median of side BC is