Mapwork magnetic declination and bearing calculations
5:22
Mapwork: Linear scale
5:40
Mapwork Bearing (**Bearing is always a 3 digit number; 043° - see description.)
15:19
Geography Mapwork: Calculation of Bearing and Magnetic Declination
4:07
True North, Magnetic North, Grid North; Magnetic Declination
23:39
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8:54
Magnetic Declination – a VERY simple explanation
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Geography Mapwork: How to calculate magnetic declination with different directions (E - W)
6:05