Mathematics for IGCSE & O level - Scale Drawings (Section 1 - No. 39)
What does it mean for a bearing to have three figures?
The bearing measurement must be less than 100°.
The bearing must have a leading zero if the angle is less than 100°.
The bearing measurement can use three digits.
The bearing must be precise to the degree.
説明
A three figure bearing means that all figures are in the correct order with the inclusion of the zero if needed.