Please can ya'll help me? I REALLY need help Geometry

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

If you could answer these your a life saver