Geometry

Question Analysis:
Tests application of rotation rules to coordinate points.

Key Concept Explanation:
180° rotation rule: (x, y) → (-x, -y).
Origin as center means no translation needed.

Step-by-Step Solution:
Original point: (5, 0).
Apply 180° rule: x' = -5, y' = 0.
New coordinates: (-5, 0).

Option Analysis:
A) Incorrect: 90° CCW rotation result.
B) Correct: Follows 180° rule.
C) Incorrect: 270° CCW result.
D) Incorrect: Not a standard ro...