Q3 of 17 Page 12

The measure of the angle between the coordinate axes is

Coordinate axes intersect each other at 90° or coordinate axes are perpendicular to eact other.

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1

The point of intersect of the coordinate axes is

 2

The abscissa and ordinate of the origin are

 4

A point whose abscissa and ordinate are 2 and -5 respectively lies in

 5

Points (-4, 0) and (7, 0) lie