Geometry

Question Analysis:
This question checks for rotation recognition using coordinate changes.

Key Concept Explanation:
A rotation turns a figure around a fixed point, often the origin.

Step-by-Step Solution:
Compare original and transformed coordinates: (x, y) → (−x, −y)
This follows the 180-degree rotation rule about the origin.

Option Analysis:
A) Rotation (Correct) – (x, y)→(−x, −y) is a 180° rotation.
B) Reflection (Incorrect) – A reflection would flip across a single axis, not both.
C) Translation (Incorrect) – Would move all points in the same ...