Geometry

Question Analysis:
This question tests understanding of what conditions are sufficient to prove triangle congruency by evaluating the truth of various statements.

Key Concept Explanation:
SAS, SSS, and HL are valid congruency methods
AAA only proves similarity, not congruency
HL is indeed exclusive to right triangles

Step-by-Step Solution:
Evaluate each statement:
A) True - SAS does require two sides and their included angle
B) False - AAA only guarantees similarity (triangles can be different sizes)
C) True - HL is specifically for right triangles
D) True - SSS requires all three sides to match
The false statement is B
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