The angles of a triangle are in the ratio of 3: 2: 1. The largest angle in the triangle is:
A. 36.
B. 45.
C. 72.
D. 90.
E. 108.
The angles of a triangle are in the ratio of 3: 2: 1. The largest angle in the triangle is:
A. 36.
B. 45.
C. 72.
D. 90.
E. 108.