 BAC shall be a right angle; and the angle in the segment ABC, which is greater than a semicircle, shall be less than a right angle ; and the angle in the segment ADC, which is less than a semicircle, shall be greater than a right angle. Join AE, and produce...  Designing Valve Gearing - Σελίδα 2των Edward J. Cowling Welch - 1875 - 283 σελίδεςΠλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Robert Simson - 1827 - 546 σελίδες
...segments ABC, ADC, and join BA, AD, DC : the angle in the semicircle BAC shall be a right angle; and the angle in the segment ABC, which is greater than...greater than a right angle. Join AE, and produce BA to F : and because BE is equal f. to EA, the angle EAB is equal* to EBA; also, t tsDef.1. .'* 1 * t 2 Ax.... | |
 | John Playfair - 1829 - 210 σελίδες
...B YC is a right angle; the angle in the segment ABC, which is greater than a semicircle, is acute; and the angle in the segment ADC, which is less than a semicircle, is obtuse. Join AE, and produce BA to F. Because BE is equal to EA, the angle EAB is equal to EBA;... | |
 | Euclides - 1834 - 518 σελίδες
...segments ABC, ADC, and join BA, AD, DC : the angle in the semicircle BAC, shall be a right angle ; and the angle in the segment ABC, which is greater than...greater than a right angle. Join AE, and produce BA to F : and bet 15 Def. 1. cause BE is equal f to EA, the angle EAB is •5.1. equal * to EBA ; also, because... | |
 | Euclides - 1838 - 264 σελίδες
...segments ABC, ADC, and join BA, AD, DC : the angle in the semicircle BAC shall be a right angle ; and the angle in the segment ABC, which is greater than...than a right angle. Join AE, and produce BA to F: and because BE is equalf to EA, the angle EAB is equal* to EBA ; ''«Dif' also, because AE is equal... | |
 | Euclides - 1841 - 378 σελίδες
...the segments ABC, ADC, and join BA, AD, DC; the angle in the semicircle BAC shall be a right angle; the angle in the segment ABC, which is greater than...than a right angle. Join AE, and produce BA to F; and because EB * 5. 1. is equal to EA, the angle EAB is equal* to EBA; also, because EA is equal to... | |
 | Euclides - 1845 - 546 σελίδες
...segments ABC, ADC, and join BA, AD, DC. Then the angle in the semicircle BAC shall be a right angle; and the angle in the segment ABC, which is greater than...than a right angle. Join AE, and produce BA to F. And because BE is equal to EA, (i. def. 15.) the angle EAB is equal to EBA ; (i. 5.) also, because... | |
 | Robert Potts - 1860 - 380 σελίδες
...segments ABC, ADC. Join BA,AD,DC. Then the angle in the semicircle BA C shall be a right angle ; and the angle in the segment ABC, which is greater than...than a right angle. Join AE, and produce BA to F. First, because EB is equal to EA, (l. def. 15.) the angle EAB is equal to EBA ; fl. 5.) also, because... | |
 | Euclides - 1862 - 172 σελίδες
...segments ABC, ADC, and join BA, AD, DC. Then the angle in the semicircle BAG snall be a right angle; and the angle In the segment ABC, which Is greater than...a semicircle, shall be greater than a right angle. CONSTRUCTION Join AE, and produce BA to F. DEMONSTRATION Because BE is equal to EA, (i. def. 15) the... | |
 | Euclides - 1864 - 448 σελίδες
...segments ABC, ADC. Join BA, AD, DC. Then the angle in the semicircle BAC shall be a right angle; and the angle in the segment ABC, which is greater than...than a right angle. Join AE, and produce BA to F. First, because EB is equal to EA, (l. def. 15.) the angle EAB is equal to EBA ; (l. 5.) also, because... | |
 | Euclides - 1864 - 262 σελίδες
...segments ABC, ADC. Join BA, AD, DC. Then the angle in the semicircle BA C shall be a right angle ; and the angle in the segment ABC, which is greater than...than a right angle. ' Join AE, and produce BA to F. First, because EB is equal to EA, (l. def. 15.) the angle EAB is equal to EBA ; (l. 5.) also, because... | |
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