 | Benjamin Greenleaf - 1862 - 532 páginas
...parts, into eight, into sixteen, &c. PROBLEM VII. 302. Tlirough a given point, to draw a straight t parallel to a given straight line. , Let A be the given point, and A ~ С D the given straight line. From A draw a straight line, „ ""••• AE, to any point, E,... | |
 | University of Oxford - 1863 - 316 páginas
...sides is a right angle. 6. Describe a square that shall be equal to a given rectilineal figure. 7. Draw a straight line through a given point parallel to a given straight line. 8. On the same base, and on the same side of it, there cannot be two triangles having their sides which... | |
 | Benjamin Greenleaf - 1863 - 504 páginas
...parts, into eight, into sixteen, &c. PROBLEM VII. 302. Through a given point, to draw a straight line parallel to a 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,... | |
 | Euclides - 1864 - 448 páginas
...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 páginas
...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 páginas
...is mentioned, as Prop. IV. PROPOSITION I. PROBLEM. FROM a given point to draw a straight line equal to a given straight line. Let A be the given point,...BC the given straight line, it is required to draw from the point A a straight line equal to BC. From A as a centre, with a radiant equal to BC, describe... | |
 | Euclides - 1865 - 402 páginas
...alternate angles ; therefore AB is parallel to CD. (i. 27 ) Wherefore, straight lines, &c. QED PROP. XXXI.— PROBLEM. To draw a straight line through a given point, parallel to a given straight line. (References — Prop. i. 23, 27.) Let A be the given point, and BC the given right line. It is required... | |
 | Robert Potts - 1865 - 528 páginas
...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.... | |
 | John Playfair - 1855 - 350 páginas
...they are alternate angles ; therefore AB is parallel £J ~"\ B (27. 1.) to CD. \ PROP. XXXI. PROB. To draw a straight line through a given point parallel to a gtven straight line. Let A be the given point, and BC the given straight line, h is required lo draw... | |
 | Euclid, Isaac Todhunter - 1867 - 426 páginas
...given straight line AB. QKF PROPOSITION 2. PROBLEM. From a given point to draw a straight line equal to a given straight line. Let A be the given point,...BC the given straight line : it is required to draw from the point A a straight line equal to BC. From the point A to B draw the straight line AB ; [Post.... | |
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To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line... 
