Inside Out Library · Explore

The elements of Euclid for the use of schools and colleges; comprising the first six books and portions of the eleventh and twelfth books; (1903)

Euclid, Todhunter, I. (Isaac), 1820-1884, ed. edt, Simson, Robert, 1687-1768, ed. edt · London; New York, Macmillan · leaf 292

An illustration from The elements of Euclid for the use of schools and colleges; comprising the first six books and portions of the eleventh and twelfth books;, 1903, leaf 292
. [The A« BAF, EAC are similar.] 2. Construct a triangle, having given the base, the vertical angle,and the rectangle contained by the sides. 280 EUCLIDS ELEMENTS. Proposition I), Theorem. The redangle contained hy the diagonals of a quadrilateralinscribed in a circle is equal to the sum of the two… … Construction. Make the _ABE equal to the ^DBC. [I. 23, Proof. Add to each of these equals the zi.EBD ;then the z.ABI) = the Z.EBC. [Axiom2. Also the z_BDA = the aBCE, in the same segment; [IIL 21.-. the AABD is equiangular to the A^BC;.-. AD :DB ::EC:CB; [VL 4 .. the rect. AD, CB = the rect. DB,…

Euclid's Elements · Geometry · Mathematics, Greek

Internet Archive · Public Domain Mark 1.0. Free to use for anything.

More pictures from The elements of Euclid for the use of schools and colleges; comprising the first six books and portions of the eleventh and twelfth books;

More like this