Solve for the missing sides and angles
Angle B measures 56.89 degrees
Side b has a length of 274 units
Angle A measures 48.76 degrees
Coordinates are always labeled in this general layout:
Side a has a length of 246 units
Angle C measures 74.35 degrees
Side c has a length of 315 units
A is at coordinates (171, 275)
B is at coordinates (0, 11)
C is at coordinates (246, 11