Question

which angle is vertical to ∠jce?

Explanation:

Step1: Recall vertical - angle definition

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

Step2: Identify the intersection related to ∠JCE

The lines that form ∠JCE intersect at point C. The angle opposite to ∠JCE at the intersection of the relevant lines is ∠FCH.

Answer:

∠FCH