Răspuns :
Răspuns: 39°18'26" ; 3°47'24"
Explicație pas cu pas:
• 120° - 80°39'154" = 119°59'60" - 80°39'154" = 119°57'180" - 80°39'154" = 39°18'26"
• 23°15'18" - 19°27'54" = 22°75'18" - 19°27'54= 22°74'78" - 19°27'54 = 3°47'24"
Răspuns: 39°18'26" ; 3°47'24"
Explicație pas cu pas:
• 120° - 80°39'154" = 119°59'60" - 80°39'154" = 119°57'180" - 80°39'154" = 39°18'26"
• 23°15'18" - 19°27'54" = 22°75'18" - 19°27'54= 22°74'78" - 19°27'54 = 3°47'24"