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VI.- PAGE 372.

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VII.—PAGE 376.

1. b = 15•78065.

2. a = 92:34057. 3.6 25, A

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6. b = 691.49. 17. b 12 13, c =

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VIII.- PAGE 380.

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6 3 5. A = B 60°, C = 2 6. 6. B 60° or 120°, C = 75° or 15°, c = 5 (3£ /3). 17. B 41° 59' 23", C 97° 28' 37". 8. A 19° 18' 11". 9. A = 30° 3' 26", B 123° 24' 34". 10. A = 48° 11' 22", B = 58° 24' 42". 11. B 35° 15' 52", С 84° 44' 8", c = 137.9796. 12. A = 44° 24' 56".

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