In △ABD, BG=30 in.. What is the length of BE⎯⎯⎯⎯⎯? Enter your answer in the box. in. Triangle A B D with point G inside the triangle. A line segment begins at point B, intersects point G, and intersects the exact middle of side A D at point E. A second line segment begins at point A, intersects point G, and intersects the exact middle of side B D at point C. A third line segment begins at point D, intersects point G, and intersects the exact middle of side A B at point F.