Given ^AB 865.1765 ^BC 631.5525 ]For the folution of this Problem,there are re-quired two operations. The fir ft will be for thefegment D A5the fecond for the angle inquired. I For the fegment D A. The terms of proportion.i/is the bafe, or greater fidey\To the fnmme of the other fidet:J So the… … 3.10609114?, 17514*17a.;635*74* 5.54566061M?7 5^947 To the diff-oftbefegm.ofthe bafe AD 173.8858The differ, of this and the bafe C D 1002.8209The half whereof is CE or DE 501.41045 Hence A E 775.2962 Knowing the fegments, we may find the angles of cither reftingular triangle, bj thefeeondProblem of…
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