 | Robert Potts - 1876 - 446 pagina’s
...PROPOSITION I. PROBLEM. To dlteribt an equilateral triangle upon a given finite straight lint, Let AB be the given straight line. It is required to describe an equilateral triangle upon AB. CK\ From the center A, at the distance AB, describe the circle BCD ; (post. 3.) from the center... | |
 | Francis Cuthbertson (geometer.) - 1876 - 102 pagina’s
...sides equal. PROPOSITION I. To describe an equilateral triangle upon a given straight line. Let AB be the given straight line. It is required to describe an equilateral triangle upon AB. With centre A, and radius AB, describe the circle B CD ; and with centre B, and radius BA,... | |
 | Edward Atkins - 1877 - 72 pagina’s
...Proposition 1. — Problem. To describe an equilateral triaiijle on a yivenji/iite slraigkt line, Let AB be the given straight line. It is required to describe an equilateral triangle on AB. CONSTRUCTION. — From thecentre A, at the distance AB, describe the circle BCD (Post. 3). From the... | |
 | Euclides - 1877 - 58 pagina’s
...PROPOSITION I. PROBLEM. To describe an equilateral triangle on a, given finite straight line. Let AB be the given straight line ; it is required to describe an equilateral triangle on A B. Construction. With A as centre, at the distance AB, describe the circle BCD. (post. 3) With B... | |
 | Moffatt and Paige - 1879 - 428 pagina’s
...Proposition I. Problem. To describe an equilateral triangle upon a given finite straight line. (a) Let AB be the given straight line. It is required to describe an equilateral triangle upon A B. (b) From the centre A, at the distance AB, describe the circle BCD (Post. 3). From the centre... | |
 | Euclid, Isaac Todhunter - 1883 - 428 pagina’s
...PROPOSITION I. PROBLEM. To describe an equilateral triangle on a given finite straight line. Let AD be the given straight line: it is required to describe an equilateral triangle on A B. From the centre A, at the distance AS, describe the circle BCD. [Postulate 3. From the centre... | |
 | Euclides - 1884 - 434 pagina’s
...PROPOSITION 1. 2 PROPOSITION 1. PROBLEM. To describe an equilateral triangle on a given straight line. Let AB be the given straight line : it is required to describe an equilateral triangle on AB. With centre A and radius AB, describe 0 BCD. Post. 3 "With centre B and radius BA, describe Q ACE ;... | |
 | Stewart W. and co - 1884 - 272 pagina’s
...angles." PROPOSITION I. To describe an equilateral triangle on a given finite straight line. Let AB be the given straight line; it is required to describe an equilateral triangle on it. From the centre A, at the distance AB, describe the circle BCD, and from the centre B, at the distance... | |
 | Euclides - 1884 - 94 pagina’s
...TO THIS. PROPOSITION I. To describe an equilateral triangle upon a given finite straight line. Let be the given straight line. It is required to describe an equilateral triangle upon . From the center , at the distance , describe the circle ; from the center , at the distance... | |
 | Edward Mann Langley, W. Seys Phillips - 1890 - 538 pagina’s
...PROPOSITION 1. PROBLEM. To describe an equilateral triangle on a given finite straight line. Let AB be the given straight line ; it is required to describe an equilateral triangle on AB. ; From the centre A, at the distance AB, describe \ the circle BCD. I f [POST. 3. From the centre B,... | |
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PROPOSITION I. PROBLEM. To describe an equilateral triangle upon a given Jinite straight line. Let AB be the given straight line. It is required to describe an equilateral triangle upon AB, From the centre A, at the distance AB, describe the circle BCD... 
