A triangle has corners at points A, B, and C. Side AB has a length of #27 #. The distance between the intersection of point A's angle bisector with side BC and point B is #9 #. If side AC has a length of #18 #, what is the length of side BC?
1 Answer
Jun 16, 2018
Explanation:
From the diagram:
The Bisector Theorem states:
We have:
We need to find
Therefore: