coordinate

Related Questions

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

  ---

• The locus of a point which moves in such a way that its distance from (0,0) is three times its distance from the x-axis, as given by

  ---

• If the coordinates of a point be given by the equations $x=b\sec \varphi ,\ \ y=a\tan \varphi $, then its locus is

  ---

• The orthocentre of the triangle formed by (0, 0), (8, 0), (4 6) is

  ---

• The area of a triangle whose vertices are (1, –1), (–1, 1) and (–1, –1) is given by

  ---