Multiple Choice
If denotes a clockwise rotation of the plane through an angle of degrees, we use to mean that we make a clockwise rotation of the plane through an angle of degrees n times. What is the result of ?
A) A rotation through 45 degrees
B) A rotation through 90 degrees
C) A rotation through 180 degrees
D) A rotation through 360 degrees
Correct Answer:

Verified
Correct Answer:
Verified
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