Solve for the missing sides and angles

Angle C measures 90 degrees
Side a has a length of 139 units
Side c has a length of 207 units

Coordinates are always labeled in this general layout:

Angle A measures 41.93 degrees
Angle B measures 48.07 degrees
Side b has a length of 154 units

A is at coordinates (139, 275)
B is at coordinates (0, 121)
C is at coordinates (139, 121