Geometry

Question Analysis:
This question highlights congruency requirements for polygons beyond quadrilaterals.

Key Concept Explanation:
For any polygon, congruency requires: Equal corresponding sides and angles.
Angle equality alone ensures similarity, not congruency.

Step-by-Step Solution:
Hexagons need both:
Equal angles (given)
Equal side lengths (missing in the claim).
Other options (B-D) are irrelevant to basic congruency.