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Rotation is the single most common change in Type 2 AR questions. A shape turns by a consistent angle from one box to the next, and you must identify the angle and direction to predict the next position. This lesson drills the mechanics of rotation so you can identify it instantly.
| Direction | Also called | Visual |
|---|---|---|
| Clockwise (CW) | Right-turning | Follows the movement of clock hands |
| Anticlockwise (ACW) | Counter-clockwise, left-turning | Opposite to clock hands |
Common rotation angles in UCAT:
| Angle | Fraction of full turn | Steps to complete cycle |
|---|---|---|
| 30° | 1/12 | 12 steps |
| 45° | 1/8 | 8 steps |
| 60° | 1/6 | 6 steps |
| 90° | 1/4 | 4 steps |
| 120° | 1/3 | 3 steps |
| 180° | 1/2 | 2 steps |
The most common angles in UCAT are 45° and 90°. If you suspect rotation, try these first.
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