If the radius of a main curve is 300 m and length of the transition curve is 100 m, the angle with tangent to locate the junction point, is

If the radius of a main curve is 300 m and length of the transition cu

1.	If the radius of a main curve is 300 m and length of the transition curve is 100 m, the angle with tangent to locate the junction point, is
A.	1 11'
B.	2 11'
C.	3 11'
D.	4 11'
Answer» D. 4 11'