Solve for the missing sides and angles

Side c has a length of 302 units
Side b has a length of 189 units
Angle B measures 38.69 degrees

Coordinates are always labeled in this general layout:

Angle C measures 87.19 degrees
Side a has a length of 245 units
Angle A measures 54.12 degrees

A is at coordinates (235, 275)
B is at coordinates (0, 86)
C is at coordinates (245, 86