coordinate

Related Questions

• O is the origin and A is the point (3,4). If a point P moves so that the line segment OP is always parallel to the line segment OA, then the equation to the locus of P is

  ---

• Three vertices of a parallelogram taken in order are $(-1,\,-6)$, $(2,\,-5)$ and $(7,\,2)$. The fourth vertex is

  ---

• Locus of centroid of the triangle whose vertices are $(a\cos t,a\sin t),\ (b\sin t,-b\cos t)$ and (1, 0), where t is a parameter; is

  ---

• A point equidistant from the points (2, 0) and (0, 2) is

  ---

• The locus of a point whose difference of distance from points (3, 0) and (–3,0) is 4, is

  ---