 | Robert Simson - 1762 - 488 páginas
...the ftraight lines AB, CB is named the angle ABC, ' or CB A ; that which is contained by AB, T>B is named the angle ' ABD, or DBA ; and that which is contained by DB, CB is called ' the angle DBC, or CBD. but if there be only one angle at a point, ' it may be exprefled by a letter placed at... | |
 | Robert Simson - 1775 - 534 páginas
...« the ftraight lines AB, CB is named the angle ABC, or CBA ; * that which is contained by AB, DB is named the angle « ABD, or DBA ; and that which is contained by DB, CB is * called the angle DBC,or CBD; but, if there be only one angle * at a point, it may be exprefled by a letter placed at... | |
 | Euclid - 1781 - 552 páginas
...the ftraight lines A 13, CB is named the angale ABC, or CBA ; that which is contained by AB, DB is named the angle ABD, or DBA ; and that which is contained by DB, CB is called the angle DBC, or CBD ; but, if there be only one angle at a point, it may be exprefled by a 'letter placed at... | |
 | Euclid, John Playfair - 1795 - 462 páginas
...is ' named the angle ABD, or DBA ; and that which is coni tained by BD, CB is caUed the angle DBC, or CBD ; but, ' if there be only one angle at a point, it ma^ be exprefled ' by a letter placed at that point ; as the angle at E.' VII. •/ f * When a ftraight... | |
 | Alexander Ingram - 1799 - 374 páginas
...' the ftraight lines AB, CB is named the angle ABC, or CBA; * that which is contained by AB, DB is named the angle ABD, ' or DBA ; and that which is contained by DB, CB is called ' the angle DBC, or CBD ; but, if there be only one angle at ' a point, it may be exprefled by a letter placed... | |
 | Robert Simson - 1804 - 530 páginas
...ftraight lines AB, CB is « named the angle ABC, or CBA ; that which is contained by . « AB, DB is named the angle ABD, or DBA; and that which is • contained by DB, CB is called the angle DBC, or CBD. but « if there be only one angle at a point, it may be exprefled by a « letter placed... | |
 | John Playfair, Euclid - 1804 - 468 páginas
...by the ftraight lines AB, CB, is named the angle ABC, or CBA ; that which is contained by AB, BD is. named the angle ABD, or DBA ; and that which is contained by BD, CB is called the an^le DBC, or CBD ; but, if there be only one angle at a point, it may be expreffejl... | |
 | Euclides - 1814 - 560 páginas
...by the straight lines AB, CB, is named the angle ABC, or CBA; that which is contained by AB, BD, is named the angle ABD, or DBA; and that which is contained by BD, CB, is called the angle DBC, or CBD; ' but, if there be only one angle at a point, it may be ex'... | |
 | John Playfair - 1819 - 354 páginas
...by the straight lines AB, CB, is named the angle ABC, or" CBA ; that which is contained by AB, BD is named the angle ABD, or DBA ; and that which is contained by BD, CB is called the angle DBC, or CBD ; but, if there be only one angle at a point, it may be expressed... | |
 | Peter Nicholson - 1825 - 1046 páginas
...by the straight lines AB, CB, is named the angle ABC, or CBA } that which is contained by AB, BD, is named the angle ABD, or DBA ; and that which is contained by DB. CB, is called the angle DBC, o. CBD j but if thtie be only one angle at a point, it may be expressed by a letter placed at... | |
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... straight lines, and the other upon the other line : Thus the angle which is contained by the straight lines, AB, CB, is named the angle ABC, or CBA ; that which is contained by AB... 
