What is a flat map of the world called?

Related questions

1. How many world countries can you name?
2. Did there used to be 5 continents?
3. Where do they film are you smarter than a 5th grader?
4. Are you smarter than a 5th grader new season?
5. Do Maps lie?
6. Is Canada economy better than USA?
7. What is MAP distortion?
8. What map class do azimuthal maps fall into?
9. What is the most accurate representation of the world?
10. What is the most accurate world map projection?

Tags

1. #geometry
2. #course
3. #systematic
4. #globe
5. #surface
6. #representation
7. #distort
8. #earth
9. #projection
10. #called
11. #except
12. #transformation