Question

which angle is vertical to ∠cge?

Explanation:

Step1: Recall vertical - angle definition

Vertical angles are formed when two lines intersect. They are opposite each other.

Step2: Identify intersecting lines and vertical angles

Lines FC and ED intersect at point G. ∠CGE and ∠DGF are opposite each other at the intersection of these two lines.

Answer:

∠DGF