Geometry

Question Analysis:
This question tests recognition of congruency postulates when all three sides are known to be equal.

Key Concept Explanation:
SSS (Side-Side-Side) states that if all three sides of one triangle equal the corresponding sides of another, they are congruent.
The order of the sides doesn't matter as long as all corresponding pairs match
These are Pythagorean triple triangles (8-15-17)

Step-by-Step Solution:
Observe that both triangles have sides:
8cm
15cm
17cm
The sides are identical, just listed in different orders
No angle measures are given or needed
This perfectly matches SSS requirements

Option Analysis:
A) Correct - All three sides correspond
B) Incorrect - No angle information is given
C) Incorrect - No angle information is...