 The two pairs of angles 3 and 6, 4 and 5, are called alternate interior angles ; and the two pairs of angles if 1 and 8, 2 and 7, are called alternate exterior angles. The four pairs of angles 1 and 5, 2 and 6, 3 and 7, and 4 and 8 are called corresponding...  Plane Geometry - Page 26by Herbert Edwin Hawkes, William Arthur Luby, Frank Charles Touton - 1920 - 305 pagesFull view - About this book
 | United States. War Department - 1886 - 728 pages
...Midvale Steel Works — Nos. 1 to 4 from the end marked A, and б to 8 from the end marked В ; Nos. 1 and 5, 2 and 6, 3 and 7, and 4 and 8 were taken, two and two-, from the ends of the hoop opposite each other. All of the specimens were... | |
 | United States. Army. Ordnance Department - 1886 - 708 pages
...Midvale Steel Works — Nos. 1 to 4 from the end marked A, and б to 8 from the end marked В ; Nos. 1 and 5, 2 and 6, 3 and 7, and 4 and 8 were taken, two and two, from the ends of the hoop opposite each other. All of the specimens were tested... | |
 | George Dudley Aspinall Parr - Electric apparatus and appliances - 1901 - 440 pages
...mercurycups in a line. Four coils, A, B, C, and D, are connected respectively to four pairs of mercury cups, 1 and 5, 2 and 6, 3 and 7, and 4 and 8. All the cups are so spaced that all the copper wire connectors will just connect cups I, 2, 3, or 4... | |
 | George Dudley Aspinall Parr - Electric apparatus and appliances - 1901 - 444 pages
...in a line. Four coils, A, B, C, and D, are connected respectively to four pairs of mercury cups, I and 5, 2 and 6, 3 and 7, and 4 and 8. All the cups are so spaced that all the copper wire connectors will just connect cups I, 2, 3, or 4... | |
 | New Jersey Agricultural Experiment Stations - 1902 - 720 pages
...growth of tops, the effect of manures and fertilizers are as the plots are numbered, or in order, plots 1 and 5, 2 and 6, 3 and 7, and 4 and 8. The yield, however, of plot 6, is but 3.5 ounces less than that of plot 5—less than one ounce difference... | |
 | Elmer Adelbert Lyman - Geometry - 1908 - 364 pages
...angles. / Of these angles, 1, 2, 7, 8, are L£ exterior angles, and 3, 4, 5, 6, interior angles. The pairs of angles 1 and 5, 2 and 6, 3 and 7, 4 and 8, are corresponding angles. 3 and 6, 4 and 5, are alternate interior angles. 2 and 7, 1 and... | |
 | Harry Shipley Fry - Benzene - 1921 - 336 pages
...embody NO2 molecules, and NO2 radicals, as previously explained. It should be noted that compounds (1) and (5), (2) and (6), (3) and (7), and (4) and (8), are perfectly similar structurallv ; but electronicallv there is a complete reversal of the Number of Compound.... | |
 | William Otto Lichtner - Factory management - 1921 - 432 pages
...undertaken. Columns (5), (6), (7), and (8) show the cost after job analysis has been completed. Columns (1) and (5), (2) and (6), (3) and (7), and (4) and (8) are figured on the same quantity of output. The figured savings per year vary from $4,974, with the output... | |
 | William Otto Lichtner - Factory management - 1921 - 432 pages
...undertaken. Columns (5), (6), (7), and (8) show the cost after job analysis has been completed. Columns (i) and (5), (2) and (6), (3) and (7), and (4) and (8) are figured on the same quantity of output. The figured savings per year vary from $4,974, with the output... | |
 | William Ernest Johnson - Logic - 1921 - 304 pages
...into (8) = the enumerative zero. As regards these eight formulae we observe that each of the pairs (1) and (5), (2) and (6), (3) and (7), and (4) and (8) give two enumerations related the one to the other as remainder. What holds in one illustration can... | |
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