Solve for the missing sides and angles

Side a has a length of 273 units
Side c has a length of 325 units
Angle B measures 32.79 degrees

Coordinates are always labeled in this general layout:

Angle A measures 57.21 degrees
Side b has a length of 176 units
Angle C measures 90 degrees

A is at coordinates (273, 275)
B is at coordinates (0, 99)
C is at coordinates (273, 99