 | Jeremiah Day - Logarithms - 1815 - 172 pages
...constant quantity; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Measurement - 1815 - 388 pages
...constant quantity; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Geometry - 1824 - 440 pages
...constant quantity ; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, -in a right angled triangle,... | |
 | Jeremiah Day - Measurement - 1831 - 520 pages
...constant quantity ; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Geometry - 1838 - 416 pages
...constant quantity ; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Geometry - 1839 - 434 pages
...constant quantity ; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Logarithms - 1848 - 354 pages
...constant quantity ; while the other angles and the .sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 70, 77.) So that, in a right angled triangle,... | |
 | Jeremiah Day - Geometry - 1851 - 418 pages
...constant quantity ; while the other angles and the sides are variable. It is also to be observed, that, if one of the acute angles is given, the other is known of course. For one is the complement of the other. (Art. 76, 77.) So that, in a right angled triangle,... | |
 | 1855 - 424 pages
...angles. Of these, any three being given, provided one of them is a side, the others may be determined. In a rightangled triangle, one of the six parts, viz....if one of the acute angles is given, the other is, of course, known. Hence the number of parts to be considered in a right-angled triangle is reduced... | |
 | Elias Loomis - Trigonometry - 1855 - 192 pages
...others may be determined. In a right-angled triangle, one of the six parts,-viz., the right anglfc, is always given; and if one of the acute angles is given, the other is, of course, known. Hence the number of parts to be considered in a right-angled triangle is reduced... | |
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In every plane triangle there are six parts : three sides and three angles. Of these, any three being given, provided one of them is a side, the others may be determined. In a right-angled triangle, one of the six parts, viz., the right angle, is always... 
