 | Robert Gibson - Surveying - 1806 - 486 pages
...to the given bearing, and observe the nearest distance between the line so run and the corner, theny As the length of the whole line Is to 57.3 degrees...be required to run a line which some years ago bore NE 45°, distance 80 perches, and in running this line by the given bearing, the corner is found 20... | |
 | Abel Flint - Surveying - 1808 - 190 pages
...the nearest distance between the line so rim and the corner : then work by the following proportion, As the length of the whole line, Is to 57.3 Degrees,*...45*. E. distance 20 Chains, and in running this line by the given bearing, the corner is found 20 Links to the left hand ; what is the present bearing of... | |
 | Robert Gibson - 1808 - 482 pages
...to the given bearing, and observe the nearest distance between the line so run and the corner; then As the length of the whole line Is to 57.3 degrees*...required to run a line which some; years ago bore NE. 45°, distance 8O perches, and in running this line by the given bearing, the corner is found 2O... | |
 | Robert Gibson - Surveying - 1811 - 580 pages
...to the given bearing, and observe the nearest distance between the line so run and the corner, then, As the length of the whole line Is to 57.3 degrees,...is the said distance To the difference of variation requiredEXAMPLE. Suppose it be required to run aVinc which Some years ago bore KE. 45°, distance 80... | |
 | Abel Flint - Surveying - 1813 - 214 pages
...the nearest distance between the line so run and the corner: then work by the following proportion, As the length of the whole line, Is to 57.3 Degrees,*...45°. E. distance 20 Chains, and in running this line by the given bearing, the corner is found 20 Links to the left hand; what is the present bearing of... | |
 | Robert Gibson - Surveying - 1814 - 558 pages
...to the given bearing, and observe the nearest distance between the line so ran and the corner, then, As the length of the whole line Is to 57.3 degrees,*...is the said distance To the difference of variation requiredEXAMPLE. Suppose it be required to run a line which some years ago boo? KE- 45", distance bO... | |
 | John Gummere - Surveying - 1814 - 398 pages
...corner ; then, As the length of the given line, •« Is to the said distance ; So is 57-3 degrees,* To the difference of variation required. EXAMPLE....required to run a line, which some years ago bore V. 45° E. dist. 20 ch. and in running this line by the given bearing, the corner is found 20 links... | |
 | Surveying - 1814 - 402 pages
...between the line so run, and the corner. Then—- As the length of the whole line, Is to 57.3 degrees j So is the said distance, To the difference of variation required. EXAMPLE. Suppose a line, some years ago, bore N. 45° E. distance 20 chains ; and in running this line, by the given... | |
 | John Gummere - Plane trigonometry - 1817 - 392 pages
...and the corner; then, As the length of the given line, Is to the said distance ; So is 57,3 degrees,* To the difference of variation required. • * * EXAMPLE....to run a line, which some years ago bore N. 45° E. dist. 20 ch. and in running this line by the given bearing, the corner is found 20 links to the left... | |
 | John Gummere - Surveying - 1817 - 384 pages
...the corner; then, As the length of the given line, Is to the said distance ; ' So is 57,3 degrees,* To the difference of variation required. • EXAMPLE. Suppose it be required to run aline, which some years ago bore N. 45° E. dist. 20 ch. and in running this line by the given bearing,... | |
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... which, compared with that of the same line in the former survey, shows the difference. But if one corner cannot be seen from the other, run the line according to the given bearing, and observe the nearest distance between the line so run and the corner:... 
