The distance of a point from the y-axis is called its  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

The distance of a point from the x-axis is called its  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

The distance of a point P(x, y) from the  01224-8abscissacollinearisoscelesmid-pointordinateorigin is √(x²+y²).

The  01224-8abscissacollinearisoscelesmid-pointordinateorigin of the line segment joining the points P(x1, y1) and Q(x2, y2) is [(x1+x2)/2 , (y1+y2)/2].

The points (1,1), (-2, 7) and (3, -3) are  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

The area of the triangle formed by the points A(-1.5, 3), B(6, -2) and C(-3, 4) is  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

The points (- 4, 0), (4, 0) and (0, 3) are the vertices of a  01224-8abscissacollinearisoscelesmid-pointordinateorigin triangle.

The perimeter of a triangle with vertices (0,4), (0, 0) and (3, 0) is  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

If the mid-point of the line segment joining the points P(6, b – 2) and Q(- 2, 4) is (2, – 3), then value of b is  01224-8abscissacollinearisoscelesmid-pointordinateorigin.

.Area of the triangle formed by (1, – 4), (3, – 2) and (- 3, 16) is  01224-8abscissacollinearisoscelesmid-pointordinateorigin sq.units