Geometry

Question Analysis:
This question applies triangle congruence to a molecular science context.
The main focus is on whether molecules with identical bond lengths form congruent structures.

Key Concept Explanation:
SSS Congruence Postulate ensures molecules with the same bond lengths must be congruent.

Step-by-Step Solution:
Compare the given side lengths:
First molecule: 3 nm, 4 nm, 5 nm
Second molecule: 3 nm, 4 nm, 5 nm
Since all three...