ATPL General Nav question
Hi guys, wonder if you could help me? I don't understand how they've come up with the answer: -
With regards to finding the "Change of Latitude" if the two latitudes are in the same hemisphere the angles are subtracted. That i understand but the question is: -
"Find the change of latitude between 87 degress 13'S and 26 degress 37'S?"
The answer they've given is "60 Degrss 36' but how have they reached it???????