 | Moffatt and Paige - 1879 - 428 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line. It is required to draw from the point A a straight line equal to B C. From the point A to B draw the straight line AB (Post. 1). Upon AB describe the equilateral triangle... | |
 | Stephen Thomas Hawtrey - 1880 - 202 pages
...given straight line : — It is required to draw from A a straight line equal to EC. Construction. 1. From the point A to B draw the straight line AB (Post. !)• 2. On AB describe an equilateral triangle DAB (Prop. 1). 3. Produce the straight lines DA, DB,... | |
 | Isaac Todhunter - Euclid's Elements - 1880 - 426 pages
...perpendicular to a given plane, from a given point without it. Let A be the given point without the plane BH: it is required to draw from the point A a straight line perpendicular to the plane BH. Draw any straight line EC in the plane BH, and from the point A draw... | |
 | Moffatt and Paige - 1883 - 576 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line. It is required to draw from the...the point A to B draw the straight line AB (Post. l). Upon AB describe the equilateral triangle DAB (I. i). Produce the straight lines DA, DB to E and... | |
 | Euclid, Isaac Todhunter - Euclid's Elements - 1883 - 428 pages
...perpendicular to a given plane, from a given point without it. Let A be the given point without the plane BH: it is required to draw from the point A a straight line perpendicular to the plane BH. Draw any straight line BC in the plane BH, and from the point A draw... | |
 | Euclides - 1884 - 214 pages
...given point to draw a straight line equal to a given straight line. GIVEN that A is a point, and BC a straight line; IT is REQUIRED TO DRAW from the point A, a straight line equal to BC. Join AB. Post. 1. Upon AB describe the equilateral triangle ABD. I. 1. Produce DA to E, and DB to F.... | |
 | Stewart W. and co - 1884 - 272 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw from the point A a straiga c line equal to BC. Join AB, and on it describe the equilateral triangle DAB, and produce DA,... | |
 | Euclides - 1884 - 94 pages
...given point, to draw a straight line equal to a given straight line. Let be the given point, and the given straight line. It is required to draw from the point , a straight line equal to From the point to draw the straight line ; upon describe the equilateral triangle... | |
 | H. Freeman Wood - Police - 1888 - 412 pages
...muttered Mr. Byde, as he printed letters of the alphabet here and there, "be the given point, and BC the given straight line: it is required to draw from the...BC. From the point A to B draw the straight line AB. Postulate 1 says that a straight line may be drawn from any one point to any other point ; so that... | |
 | Edward Mann Langley, W. Seys Phillips - 1890 - 538 pages
...point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line; it is required to draw from the point A a straight line equal to BC. DN.. Join AB. [POST. 1. On AB describe the equilateral triangle DAB. [I. 1. From the centre B, at the... | |
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From a given point to draw a straight line equal to a given straight line. Let A be the given point, and BC the given straight line; it is required to draw from the point A a straight line equal to BC. 
