Earth Geometry | How to Calculate Distance Along Latitude and Longitude

[@berean22-z8z]

Is it not 90+105 for the arc they are on either side of the prime meridian

[@ZEDONLINESCHOOL]

Thanks for the observation. The difference in meridian between G and R should be 120°. Proof: 105° - ( - 15°) = 105 + 15 OR 15° - ( - 105°) = 15° + 105°

[@markE946]

I tried this but my answer differs, 105 + 15 x 60 x 1.852 x cos(60

[@mwansakawanga8388]

I didn't know that there is this channel wow,I will tell more friends about this

[@sarahkapaya3253]

Thank you for this one

[@EvansMwalimu-mv2df]

Is not that when u have difference of two points in the hemisphere we had the numbers,try to reverse yo explanation

[@ZEDONLINESCHOOL]

Check the reply to the pinned comment. Hope that answers your query