I believe your answer would be 108
she used GF=2BG,but the statement is correct BG=2GF
I just got it right on Edunity
n=7
explanation - just got it right on edgenuity
For the tower to be the same distance from each of the centers, the company must find the point that is equidistant from the vertices of the triangle. This is the circumcenter of the triangle and can be found by constructing the point of concurrency of the perpendicular bisectors of the triangle.