14 in which quadrant , can a point have: i) abscissa equal to its ordinate ii) ordinate - Maths - Coordinate Geometry

Question

14 in which quadrant , can a
point have:
i) abscissa equal to
its ordinate 
ii) ordinate equal in
magnitude to abscissa 
iii) ordinate equal and
opposite of abscissa 
iv)abscissa twice that of
the ordinate

Lalit Mehra · Accepted Answer

Hi!

Let P(x,y) be the point in the
coordinate plane
(i) Abscissa of the point is equal to its
ordinate in first and third quadrant
(ii) Ordinate of the point is equal in
magnitude to abscissa in all the quadrants
(iii) Ordinate of the point is equal and
opposite to abscissa in second and fourth
quadrant
(iv) Abscissa of the point is equal to twice
the ordinate in first and third quadrant

Cheers!

14. in which quadrant , can a point have: i) abscissa equal to its ordinate ii) ordinate equal in magnitude to abscissa iii) ordinate equal and opposite of abscissa iv)abscissa twice that of the ordinate

14. in which quadrant , can a point have:

i) abscissa equal to its ordinate

ii) ordinate equal in magnitude to abscissa

iii) ordinate equal and opposite of abscissa

iv)abscissa twice that of the ordinate