A triangle has corners at points A, B, and C. Side AB has a length of #42 #. The distance between the intersection of point A's angle bisector with side BC and point B is #14 #. If side AC has a length of #36 #, what is the length of side BC?
1 Answer
May 4, 2016
Explanation:
Labeling the intersection of A's bisector with side BC as D:
The Bisector Theorem tells us that