A treatise on special or elementary geometry (1877)
Olney, Edward, 1827-1887, Olney, Edward, 1827-1887. Elements of trigonometry, plane and spherical · New York : Sheldon · leaf 63
Fio. 73. 42 ELEMENTAEY GEOMETRY. … 00, I^rob,—To draio a triangle similar to a given tria?igle, andhaving a given side. Solution.—1st Method.—I have a triangle ACB, and want to make anothersimilar to it, but having the side homologous to BC equal to a. I draw anindefinite line, and on it take EF, equal to a. Then at F I make an…
Geometry · Trigonometry
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