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" In the triangle ABC, there is given AB 240, the angle A 46° 30', and BC 200, to find the angle C, being acute, the angle B, and the side AC. "
A Treatise of Practical Surveying: Which is Demonstrated from Its First ... - Σελίδα 91
των Robert Gibson - 1795 - 319 σελίδες
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A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - 1804 - 226 σελίδες
...: 200 :: 0.74334 : 156 As 0.95115 : 200 : : 0.86617 : 182 CASE IL Tivo Sides and an Angle opposite to one of them given, to find the other Angles and Side. lfig. 48. In the Triangle ABC, given the Side AB 240, the Side BC 200, and the Angle at A 46° 30'...

A Treatise of Practical Surveying, ...

Robert Gibson - 1808 - 482 σελίδες
...will reach from 23O to 14,1, on the line of numbers, for AC. CASE 3. Two sides and a contained angle given ; to find the other angles and side. In the triangle ABC, there is AB 240, the angle A 36° 4O7 and AC ISO, given ; to find the angles C and B, and the side BC. fig....

A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - 1808 - 190 σελίδες
...: 200 : : 0.V4334: 156 As 0.95115 : 200 : : 0.86617 : 182 CASE II. Two Sides and a* Angle opposite to one of them given, to find the other Angles and Side. Fig. 48. In the Triangle ABC, given the Side AB 240, the Side BC 200, and the Angle at A 46° 3G' ;...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1811 - 580 σελίδες
...sides, and an angle opposite to one of them given ; to find the <<ther angles and side. PL. 5. Jig. 11. In the triangle ABC, there is gi-ven AB 240, the angle A 46° 30', and J3C200 ,- to Jind the angle C, being acute, the angle £,and the side AC. 1st. By Construction. Draw...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1814 - 558 σελίδες
...iides, and an angle ofthotite to one.of them given ; to find the other angles and side. PL. S.fig. 11. In the triangle ABC, there is given AB 240, the angle A 46° 30', and BC 200 ; tojind the angle C, being acute, the angle B, and the side AC. 1st. By Construction. Draw a blank...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1821 - 594 σελίδες
....• ; rad.2 : (cos. * BCE)2.* QED OBLlQUE ANGLED TRlANGLE8. CA8E I. TWO side*, and an angle opposite to one of them given ; to find the other angles and side. / PL. 5. fig. 14. In the triangle ABC, there is given AB 240, the angle A 46° 30s, and BC 200 ,- to...

A System of Geometry and Trigonometry: Together with a Treatise on Surveying ...

Abel Flint - 1825 - 252 σελίδες
...200 1 1 0.74334 1 156 As 0.95115 : 200 : : 0.86617 1 182. CASE II. Two Sides, and an Angle opposite to one of them given, to find the other Angles and Side Fig. 48. * — £4O •** In the Triangle ABC, given the Side AB 240, the Side BC 200, and the Angle...

Elements of Geometry and Trigonometry: With an Easy and Concise System of ...

James Hale - 1829 - 124 σελίδες
...which AB was taken, and the answer will be AC 182, and BC 156. CASE II. Two Sides and em Angle opposite to one of them given, to find the other Angles and Side. Fig. 36, C In the Triangle ABC given AB 240, the Angle A 46° 30' and BC 200, to find the Angle C,...

The Theory and Practice of Surveying: Containing All the Instructions ...

Robert Gibson - 1832 - 290 σελίδες
...iPx±(P—BE) : : rad." : (cos. ±BCE)3* QED OBLIQUE-ANGLED TRIANGLES. CASE I. Two sides and an angle opposite to one of them given, to find the other angles and side. PL. 5.fig. 14. In the triangle ABC, there is given AB 240, the angle A 46° 30', and BC 200, to find...

A System of Geometry and Trigonometry: With a Treatise on Surveying; in ...

Abel Flint - 1835 - 366 σελίδες
...: 200 : : 0.74314 : 156 0.95115 : 200 : : 0.86617 : 182. CASE II. Two sides, and an angle opposite to one of them given, to find the other angles and side. Fig. 47. 240 In the triangle ABC, given the side AB 240, the side BC 200, and the angle at A 46° 30'...




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