from: category_eng |
1. |
|
|
2. |
|
|
3. |
|
|
4. |
|
|
5. |
|
|
6. |
|
|
7. |
|
|
8. |
|
|
9. |
|
|
10. |
|
|
11. |
|
|
12. |
|
|
13. |
|
|
14. |
|
|
15. |
|
|
16. |
|
|
17. |
|
|
18. |
|
|
19. |
|
|
1. b | |
2. |
Understanding |
'' |
3. | |
4. a | |
5. | |
6. d | |
Perpendicular | |
7. | |
8. d | |
9. | |
10. | |
11. | |
12. | |
13. c |
Understanding |
14. b | |
15. a | |
16. | |
17. c | |
18. |
Calculation |
19. |
Calculation |
How do you know if a point is on the line or not? | |