Compass surveying-2: Meridian,true meridian, magnetic meridian

[@navidzayen9235]

Thanks a lot random brother

[@sarbajitjana8648]

Simple and clear

[@maylo5007]

very nice explanation

[@ferahch8579]

Bro thank you I was confused first but now I'm fine xD
I have exam today btw I'll see how to will go

[@ijaz2891]

👍

[@emathematics3412]

Thanks a lot

[@kylebaguan4337]

Thanks a lot