Solve for the missing sides and angles
Angle B measures 42.91 degrees
Angle C measures 79.91 degrees
Side b has a length of 222 units
Coordinates are always labeled in this general layout:
Side c has a length of 321 units
Angle A measures 57.18 degrees
Side a has a length of 274 units
A is at coordinates (235, 275)
B is at coordinates (0, 56)
C is at coordinates (274, 56