Triangle ABC is scalene . If angle A is maximum and angle C is minimum.Then the value of sin(A/2) and cos(C/2) is
a. 0.71 and 0
b. -1 and 0
c. 0.85 and 0.5
d. 1 and 1
Please tell me the answer with some hints.
c shud be the right ans
Ans d because every line can be thought of as triangle.
ans must be D because no other option satisfies the question.