Legendre, A. M. (Adrien Marie), 1752-1833, Brewster, David, Sir, 1781-1868, Davies, Charles, 1798-1876 · New York, Wiley & Long · leaf 20
or less to EF. •:F ; but e,BA(: PROPOSITION X. THEOREM. If two trian;:^les have tlie three sides of the one equal to the threei > of the othnr, each to each, the three an^hS will also hi ..!i. i-.j r . h, n ! ffr .•v/;?^ thrtjiyrhuS ivvV I v muni 20 GEOMETRY. … Let the sid(î ED-BA,i\ie side EFr^B(, and theside L>F=:AC ; then williae P.ncde I)=:A, the anoleE=B, and the angle F= C. E Fli C For, if the angle D were greater than A, while the sidesED, DF, were equal to BA, AC, each to each, it would fol-low, by the last proposition, that the side EF must be…
Trigonometry · Geometry
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