Unnumbered pageScan 28 of 53
Drawing: triangle
51.4 32.6
19.60 130.40
12.18 (167.42 83-51 54.21 4/36
| 138.12 7.15 | 55.4 |
| 29.29 11/13 | Sin |
| 12.18 | |
| 23.97 |
29.30 14.22 15.8 39.0 1/2 41-13 95.21 1/2 10-0barned 90.59
29-14 1/2 12.18 41.32 1/2
1.29226 2.11528 9.17698 10.96758 10.14456
31.20 24
(168.43 (11.17
7.20 55.20
0.85733 1.74194 9.11539 8.99470 8.11009
| 1.74351 | 1686 | |
| 720 | 5-38 1/2 | |
| 9.69222 | 966 | |
| 289 | 10.44 1/2 | |
| 2.05129 | 867 | 6-23 |
| Sin 12.18 9.32844 | 4.54 | |
| 1.37973 | 168.43 |
Tan
120-4 1/2 4.54 115-10 1/2 23.7
38.12 30.37 168.43 5.9 1/2 173.52 1/2 6.7 1/2
29.30 6.7 1/2 23.22 1/2
| 115.10 1/2 | 49 | 32.6 |
Drawing: diagram with lines and angles; labels: 115.10 1/2, 32.6, 32.6, 23.7, 75, 41.32 1/2
Sin 1.51402 9.59386 1.92006 9.84588 1.76604 74168 58.35 55.17
75 115-10 1/2 64.49 1/2
41.32 1/2 54.96
31.2 | 24 | 1.49415 9.99841 1.49256 1.38021 9.99730 1.37751
31.08 23.85 54.93
1.87506 9.95665 1.918405 9.82162 1.74002
29.30 6.23 23.7
65 figures hard to readstruck struck outadded written in above” jug ditto, and what it repeatsword reading not certain