 Through a given point to draw a straight line parallel to a given straight line, Let A be the given point, and BC the given straight line : it is required to draw through the point A a straight line parallel to BC.  Introduction and books 1,2 - Страница 257написао/ла Euclid - 1908Пуни преглед - О овој књизи
 | Euclides - 1862 - 140 страница
...through a given point, parallel to a given straight line. (References — Prop. I. 23, 27.) Given. — Let A be the given point, and BC the given straight line. Sought. — It is required to draw a straight line through the point A, parallel to BC. Construction.... | |
 | Benjamin Greenleaf - 1863 - 504 страница
...or a given arc may be divided into four equal parts, into eight, into sixteen, &c. PROBLEM VII. 302. Through a given point, to draw a straight line parallel...given straight line. Let A be the given point, and A ^ B CD the given straight line. '"--.... From A draw a straight line, ""--...„ AE, to any point,... | |
 | Benjamin Greenleaf - 1863 - 502 страница
...arc may be divided into four equal parts, into eight, into sixteen, <fec. PROBLEM VII. 302. Tlirough a given point, to draw a straight line parallel to...given straight line. Let A be the given point, and A ^ B CD the given straight line. \... AE, to any point, E, in C D. E D From A draw a straight line,... | |
 | Evan Wilhelm Evans - 1862 - 116 страница
...equality of the triangles DEF, ABC, the angle F is equal to the angle C (Theo. XII). PROBLEM VI. . Through a given point to draw a straight line parallel to a given line. Solution. Let AB E be the given straight line, and C the given point. In AB take any point D,... | |
 | Euclides - 1864 - 448 страница
...was required to be done. PROPOSITION II. PROBLEM. From a given point, to draw a straight line equal to a given straight line. Let A be the given point, and J?Cthe given straight line. It is required to draw from the point A, a straight line equal to BC. From... | |
 | Euclides - 1864 - 262 страница
...was required to be done. PROPOSITION II. PROBLEM. From a given point, to draw a straight line equal to a given straight line. Let A be the given point, and .BCthe given straight line. It is required to draw from the point A, a straight line equal to BC. From... | |
 | Euclides - 1865 - 80 страница
...equal (12) to DEF, their areas are equal, and the side AC is equal to DF. PROPOSITION XXXIII. PROB. Through a given point to draw a straight line parallel...be the given point, and BC the given straight line, it is required to draw a straight line through the point A, parallel to the line BC. In BC take any... | |
 | Euclides - 1865 - 402 страница
...perpendicular to a given straight line of unlimited length, from a given point in the same . . I. 12. 6. Through a given point to draw a straight line parallel to a given straight line . . . . . . I. 31. B. Relating to Rectilineal Angles. 1. At a given point in a given straight line,... | |
 | Robert Potts - 1865 - 528 страница
...the middle points of all straight lines which have one extremity in a given point and the other in a given straight line. Let A be the given point, and BC the given line, and let any line AD be drawn from A to meet the line BC in any point D, and be bisected in P.... | |
 | Thomas Baker (C.E.) - 1865 - 174 страница
...to divide a given, into two parts, 4; to draw a, at a given distance, parallel to a given line, 4; through a given point to draw a straight line parallel to a given si might line, 4; from a given point in a straight line to erect a perpendicular, Subfraction, symbol... | |
| |
