Hale, Joseph W. L. (Joseph Woodwell Ledwidge), 1886- · New York [etc.] McGraw-Hill book company · leaf 177
A = 10 and angle a = 24° and wish to find side B weuse the cotangent as follows: side B cot 24^ 10 Therefore side 5 = 10 X cot 24° or side B = 10 X2.25 or 22.5. From the explanation just given andusing Fig. 117 complete the following table. Angle a Angle b Side A Side B 1 29° 16 2 80° 8.4 3 36° 35…
Mechanics, Applied
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