Please help last question t pass lesson

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.

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj:

Me i’m stuck on all these questions besides the two bottom ones