DF−→− bisects ∠EDG . Find FG.

To solve for the length of FG, we need additional information. The statement "DF bisects ∠EDG" tells us that the angle EDG is divided into two equal angles by DF, but it does not provide enough information to find the length of any line segments, including FG, unless we have more details.

Please provide the measurements of the angles, the lengths of any line segments, or any other relevant information that can help in solving for the length of FG. The context, like whether the points lie on a circle or if EDG is part of a specific geometric shape (e.g., triangle, polygon), is also crucial for providing an accurate solution.