Mathematics for IGCSE & O level - Scale Drawings (Section 1 - No. 47)
What do three-figure bearings refer to?
Measurements using three instruments.
Bearing measurements with three figures, such as 045°.
Measurements with three levels of accuracy.
Measurements including the North, East, and South directions.
Giải thích
Three-figure bearings are written with three digits, like 045°.