The angle that is swept out by any line passing through a rotating body and intersecting the axis of rotation is called the angle of rotation. This angle represents the measure of how much the body has rotated around a fixed axis from an initial reference position.

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Here are five related questions:

1. What is the difference between angular displacement and angle of rotation?
2. How is angular velocity related to the angle of rotation?
3. How do you calculate the angle of rotation for uniform circular motion?
4. What is the formula to find the angle of rotation for a rigid body?
5. How do you convert the angle of rotation from degrees to radians?

Tip: To convert an angle from degrees to radians, multiply the angle by $\frac{\pi}{180}$.