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| angle subtended by the arc at the centre | |||
| sweep angle (The number of degrees, between 0 and 360 that the scale will sweep in a circle. A sweep angle of 360 degrees produces a scale that is a complete circle) | |||
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| angle subtended by the arc at the centre | |||
| sweep angle (The number of degrees, between 0 and 360 that the scale will sweep in a circle. A sweep angle of 360 degrees produces a scale that is a complete circle) | |||