The elements of Euclid for the use of schools and colleges : comprising the first two books and portions of the eleventh and twelfth books; with notes and exercises (1880)
Todhunter, I. (Isaac), 1820-1884 · Toronto : Copp, Clark · leaf 93
of a right-angledtriangle of which the sides CB, BH are equal to the sides of thetwo given squares. This demonstration requires no propositionof Euclid after I. 32, and it shews how two given squares maybe cut into pieces which will fit together so as to form a third•quare. Quarterly Journal of… … £UCLIUS ELEMENTS, 267 THE SECOND BOOK. The second book is devoted lo the investigation of relationabetween the rectangles contained by straight lines divided intosegments in various ways. When a stf»!gi=*t line is divided into two parts, each part iscalled a segment by Euclid. It is found…
Geometry · Euclid's Elements · Mathematics, Greek
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