A treatise on surveying and navigation: uniting the theoretical, practical, and educational features of these subjects (1857)
Robinson, Horatio N[elson], 1806-1867. [from old catalog] · Cincinnati, J. Ernst; Toledo, Anderson, Burr, & co. · leaf 136
blem;then cut off the two portions ( mc-\-nc) by the line PG: and theportion pc will be left. Or, we may cut off pc, and the portion ncwill be left. PROBLEM III. To divide a triangle info three parts, having the ratio of m, n, andp, by three lines drawn from the three angular points to some…
Surveying · Navigation
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