Practice questions for Module 9

Extra Questions for Module 9
Spherical Equivalent and Flat Transposition Each worksheet is different, because each one was originally written by a different person. Use the directions at the beginning of each worksheet for that worksheet.

Spherical Equivalent

Find the spherical equivalent of the following Rs's:

1. +3.50
2. -1.00 -1.00 x180
3. +0.50 -2.00 x030
4. -1.00 +1.00 x080
5. -1.00 +3.00 x110
6. +8.75 -2.25 x005
7. -16.75 -2.00 x179
8. -16.75 +2.00 x005
9. -0.75 +1.00 x092
10. -1.62 +1.75 x115
11. +0.25 -0.50 x135
12. pl -0.50 x058
13. -4.25
14. pl +3.75 x053
15. +0.25 -0.50 x145
16. +0.25 -0.25 x135
17. +22.50 -3.50 x058
18. -0.25 -0.50 x033
19. +1.00 -2.00 x090
1. +3.50
2. -1.50
3. -0.50
4. -0.50
5. +0.50
6. +7.62
7. -17.75
8. -15.75
9. -0.25
10. -0.75
11. pl
12. -0.25
13. -4.25
14. +1.87
15. pl
16. +0.12
17. +20.75
18. -0.50
19. pl

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