If angles of a triangle are in the ration of 2 : 3 : 4, then the measure of the smallest angle is:

If angles of a triangle are in the ration of 2 : 3 : 4, then the measu

1.	If angles of a triangle are in the ration of 2 : 3 : 4, then the measure of the smallest angle is:
A.	30°
B.	50°
C.	40°
D.	20°
Answer» D. 20°

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If angles of a triangle are in the ration of 2 : 3 : 4, then the measure of the smallest angle is:

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