Question

N abc , the internal bisector of a meets $bc$ at d. If 4, 3 60 ab ac and a , then the length of $ad$ is

Answer 1

Step-by-step explanation:

In a ∆ABC, the internal bisector of the angle A meets BC at D. If AB = 4 and AC ... Then find length of AD? ... =>12 sin60° = 4*AD*sin30° + 3*AD*sin30 °.