The ratio of angles of a triangle are 1 : 2/3 : 3. Then the smallest a

1.	The ratio of angles of a triangle are 1 : 2/3 : 3. Then the smallest angle is
A.	21 4/7Â°
B.	25Â°
C.	25 5/7Â°
D.	38 4/7Â°
Answer» D. 38 4/7Â°

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