What coordinate system is Lat Long?

Related questions

1. Which comes first longitude or latitude?
2. Is Latitude up and down?
3. How do you measure latitude?
4. Can I use UTM in Google Maps?
5. How do you read lat and long?
6. How is Lat Long written?
7. Is easting and northing the same as longitude and latitude?
8. Which is Lat and which is long?
9. How do you write LAT long?
10. What is the most famous line of latitude?

Tags

1. #never
2. #units
3. #referred
4. #coordinates
5. #three
6. #measure
7. #angles
8. #often
9. #circle
10. #systems
11. #decimal
12. #digits
13. #coordinate
14. #there
15. #geographic
16. #rarely
17. #these
18. #degrees
19. #because