 | University of Cambridge - 1838 - 496 pages
...(a3)*. Exhibit the values of the product (a3)* . (63)* which are possible. 17. In spherical triangles the sines of the sides are proportional to the sines of the opposite angles. 18. In a right-angled spherical triangle, having given the side subtending, and a side adjacent to... | |
 | United States. National Aeronautics and Space Administration - Aerodynamics - 1962 - 772 pages
...That ^=sin i sin (P— a) In spherical trigonometry, the law of sines is: "In any spherical triangle, the sines of the sides are proportional to the sines of the corresp opposite angles." The sine of the ge< latitude of a satellite, denoted by $, is del the sine... | |
| |
In spherical triangles, whether right angled or oblique angled, the sines of the sides are proportional to the sines of the angles opposite to them. 
