Who invented lines and angles?

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Tags

1. #eudemus
2. #antioch
3. #right
4. #acute
5. #intersecting
6. #straight
7. #definitions
8. #although
9. #angles
10. #angle
11. #concept
12. #space
13. #between
14. #certainly
15. #interval
16. #adopted
17. #regarded
18. #first
19. #third
20. #lines
21. #deviation
22. #carpus
23. #second
24. #euclid
25. #obtuse