| Benjamin Greenleaf - 1868 - 320 sider
...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... | |
| Isaac Todhunter - 1869 - 296 sider
...Then DEF will be the triangle required. 44. Through a given print to draw a straight line parallel **to a given straight line. Let A be the given point, and** B (/the given straight line. Take any point D in BC. From the centre D, with the radius DA describe... | |
| Euclides - 1871
...Ax. 1. Thus AC, AB, .8(7 are all equal, and an equilat. I\ABC has been described on AB. From a given **point to draw a straight line equal to a given straight line. Let A be the given** pt., and BC the given st. line. It is required to draw from A a st. line equal to BO. From A to B draw... | |
| Henry William Watson - 1871 - 285 sider
...without it is the straight line bisecting at right angles the perpendicular from the given point upon the **given straight line. Let A be the given point and BC the given straight line;** From A draw AD perpendicular to BC and let AE be any straight line not perpendicular to BC and meeting... | |
| William Chauvenet - 1871 - 368 sider
...the angles O and A (10). PROPOSITION XXX.— PROBLEM. 75. Through a given point, to draw a parallel **to a given straight line. Let A be the given point, and BC the given** line. From any point B in BC draw the straight D line BAD through A. At the point A, by ,{ the preceding... | |
| Cambridge Philosophical Society - 1871
...circle, and then produce the line until it meets the circle. For, you see, you are toltl from a given **point to draw a straight line equal to a given straight line,** and to give a bit in is more than was asked of you. This was an emendation for which my respect was... | |
| Cambridge Philosophical Society - 1871
...circle, and then produce the line until it meets the circle. For, you see, you are told from a given **point to draw a straight line equal to a given straight line,** and to give a bit in is more than was atked of you. This was an emendation for which my respect was... | |
| William Chauvenet - 1872 - 368 sider
...the angles 0 and A (10). PROPOSITION XXX.—PROBLEM. 75. Through a given point, to draw a parallel **to a given straight line. Let A be the given point, and BC the given** line. From any point B in BC draw the straight * line BAD through A. At the point A, by ,{ the preceding... | |
| Euclides, James Hamblin Smith - 1872 - 349 sider
...c\ABC has been described on AB. QBF For And Now PBOPOSITIO.V II. PROBLEM. Front a given point to drefw **a straight line equal to a given straight line. Let A be the given** pi, and BC the given st. line. It is required to draw from A a st. line equal to BC. From AtoB draw... | |
| Euclid, Charles Peter Mason - 1872
...straight lines, to cut off a part equal to the less. To do this we must be able, — 1. From a given **point to draw a straight line equal to a given straight line.** (Prop. II.) 2. With a given centre, and at a given distance from that centre, to describe a circle.... | |
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