## Quant Question Of The Day: 74

# Geometry

In triangle ABC, BF and CF are angle bisectors meeting at F, and DE is a segment parallel to BC through F. If AB has length 10, BC has length 15, and AC has length 17, what is the perimeter of triangle ADE?

**See our previous ‘Questions of the Day’:**

27. ratio of perimeters of the ADE and ABC is 9:14.