In a triangle ABC, if angle A = 72°, angle B = 48° and c = 9 cm then the &Ccirc; is

In a triangle ABC, if angle A = 72°, angle B = 48° and c = 9 cm the

1.	In a triangle ABC, if angle A = 72°, angle B = 48° and c = 9 cm then the &Ccirc; is
A.	69°
B.	66°
C.	60°
D.	63°
Answer» D. 63°