 | Euclides - 1865 - 80 páginas
...and the angle B to E. PROPOSITION XXVII. PROB. At a given point in a given straight line to make an angle equal to a given rectilineal angle. Let AB be the given straight line, and A a given point in it, and DCE the given rectilineal angle, it is required to make an angle at the point... | |
 | Robert Potts - 1865 - 528 páginas
...one of which shall be to the base of the other, as the one solid is to the other. PROPOSITION XXVI. PROBLEM. At a given point in a given straight line, to make a solid angle equal to a given solid angle contained by three plane angles. PROPOSITION XXVI1. PROBLEM.... | |
 | Euclides - 1865 - 402 páginas
...therefore the triangle KFG has its sides KF, FG, GK, equal to the given straight lines A, B, C. Q, EF PROP. XXIII.— PROBLEM. At a given point in a given straight line to construct a rectilineal angle equal to a given rectilineal angle. (References — Prop. i. 8, 22.)... | |
 | Euclid, Isaac Todhunter - 1867 - 426 páginas
...KFG has its three sides KF, FG, GK equal to the three qiven straight lines A,B,CQEF PROPOSITION 23. PROBLEM. At a given point in a given straight line,...rectilineal angle equal to a given rectilineal angle. Let AJJ be the given straight line, and A the given point in it, and DCE the given rectilineal angle :... | |
 | Richard Wormell - 1868 - 286 páginas
...at or near its extremity. 79. This is usually done by constructing some portion of the above figure. Let AB be the given straight line, and A the given point. 1st Method. With A as centre, describe an arc abd; with the same radius, taking a as centre, mark an... | |
 | Richard Wormell - 1870 - 304 páginas
...at or near its extremity. 79. This is usually done by constructing some portion of the above figure. Let AB be the given straight line, and A the given point. ist Method. With A as centre, describe an arc abd; with the same radius, taking a as centre, mark an... | |
 | Euclides, James Hamblin Smith - 1872 - 376 páginas
...described as reqd. 0. EP Ex. Draw an isosceles triangle having each of the equal sides double of the base. PROPOSITION XXIII. PROBLEM. At a given, point in a given straight line, to make an angle equal to a given angle. Let A be the given pt., BC the given line, DEF the given L . It is... | |
 | Henry Major - 1873 - 588 páginas
...the circle. XXXIII. — Upon a given straight line to describe a segment of a circle, to contain an angle equal to a given rectilineal angle. Let AB be the given straight line, and C the given rectilineal angle. First let C be a right angle. Bisect [c AB in F, and from the centre... | |
 | Edward Atkins - 1874 - 428 páginas
...three sides KF, FG, GK equal to the three given straight lines A, B, C. <JE /'. Proposition 23.— Problem. At a given point in a given straight line,...given rectilineal angle. Let AB be the given straight lino, and A the given point in it, and DCE the given rectilineal angle. It is required to take an angle... | |
 | Euclides - 1874 - 342 páginas
...33. — Problem. Upon a given straight line to describe a segment of a circle, which shall contain an angle equal to a given rectilineal angle. Let AB be the given straight line, and the angle C the given rectilineal angle. It is required to describe upon the given straight line AB,... | |
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Problem. At a given point in a given straight line to make a rectilineal angle equal to a given rectilineal angle. 
