Help me plz

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

What is the measure of angle x? 37° 82° x°

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent