Geometry

Question Analysis:
This question tests the properties of rotations as rigid motions.
The main focus is understanding which geometric characteristics are preserved.

Key Concept Explanation:
A rotation is a rigid transformation: it preserves shape and size.
It may change the figure’s orientation (direction it’s facing), and its position.
It never distorts, enlarges, or shrinks the figure.

Step-by-Step Solution:
A: ✅ Rotations preserve size (rigid motion)
B: ✅ Orientation may change (e.g., rotation of 90°)
C: ✅ Shape is in a new position
D: ❌ No...