If the angles of a triangle are in the ratio of 1 : 2 : 3, then find the value of largest angle.
A.30°
B. 60°
C. 90°
D. 120°
1
B
2
A
3
C
4
D
If the angles of a triangle are in the ratio of 1 : 2 : 3, then find the value of largest angle.
A.30°
B. 60°
C. 90°
D. 120°