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 166
at F, and a circle whose centre is at F and radius equal toeither FA, FB, or FC will be the circle required; for as in III. 1, rA = FB and FB = FC. 154 EUCLIDS ELEMENTS. Proposition 26. Theorem. In equal circles the arcs which are subtended by equal angles,whether they be at the centres or…
Euclid's Elements · Geometry · Mathematics, Greek
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