An elementary treatise on geometry : simplified for beginners not versed in algebra (1833)
Grund, Francis J. (Francis Joseph), 1805-1863 · Boston : Carter, Hendee & Co. · leaf 178
on to the last problem); and for the same reason arethe triangles BTK, KTI, ITH equal to one another; therefore eachof the seven triangles ATD, DTE, ETF, FTG, BTK, KTI, ITH,isJ of the triangle ABC ; consequently the quadrilateral GTHCmust be the remaining one eighth of the triangle ABC; and thearea… … Solution. Let ABC be the given triangle, which isto be divided, say, into five equal parts ; T the pointfrom which the lines of division are to be drawn. 1. Through the point T and the vertex A of the trian-gle, draw the line AT.15* 174 GEOMETRY. 2. Take any side of the triangle, say BC, and…
Geometry, Plane
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