| Euclid, John Playfair - Euclid's Elements - 1846 - 334 pages
...straight lines, one of which is divided into any number of parts ; the rectangle contained by the two **straight lines is equal to the rectangles contained...into any parts in the points D, E ; the rectangle** A.BC is equal to the several rectangles A.BD, A.DE, A.EC. From the point B draw (Prop. 11.1.) BF at... | |
| Great Britain. Admiralty - Geometry - 1846 - 128 pages
..." rectangle of AB and AD j" or by " AB . AD." PROP. XLI. THEOR. 1. 2 En. angle contained by the two **straight lines, is equal to the rectangles contained...several parts of the divided line. Let A and BC be two** str. lines, and let BC be divided into any parts in D and E; then A.BC=A.BD + A.DE+A.EC B DEC Draw... | |
| Great Britain. Admiralty - Geometry - 1846 - 128 pages
..." rectangle of AB and AD;" or by " AB . AD." PROP. XLI. THEOR. ,. 2Eu . angle contained by tlie two **straight lines, is equal to the rectangles contained...several parts of the divided line, Let A and BC be two** str. lines, and let BC be divided into any parts in D and E; then A.BC=A. BD + A. DE+A. EC B DEC Draw... | |
| Euclides - 1848 - 52 pages
...straight lines, one of which is divided into any number of parts ; the rectangle contained by the two **straight lines, is equal to the rectangles contained...undivided line, and the several parts of the divided line.** PROP. II. THEOREM. If a straight line be divided into any two parts, the rectangles contained by the... | |
| Bengal council of educ - 1848 - 394 pages
...straight lines, one of which is divided into any number of parts ; the rectangle contained by the two **straight lines is equal to the rectangles contained...undivided line, and the several parts of the divided line.** Hence prove that the area of a rectangle is equal to the product of the base and its altitude. 4. The... | |
| Euclid, Thomas Tate - 1849 - 120 pages
...straight lines, one of which is divided into any number of parts; the rectangle contained by the two **straight lines, is equal to the rectangles contained...undivided line, and the several parts of the divided line.** into any parts in the points D, E ; the rectangle contained by the straight lines A, BC is equal to... | |
| Education - 1851 - 626 pages
...straight lines, one of which is divided into any number of parts ; the rectangle contained by the two **straight lines is equal to the rectangles contained...undivided line, and the several parts of the divided line.** Hence prove that the area of a rectangle is equal to the product of the base and its altitude. 4. The... | |
| Euclides - 1852 - 152 pages
...straight lines, one of which is divided into any number of parts, the rectangle contained by the two **straight lines is equal to the rectangles contained...and the several parts of the divided line. Let A and** EC be two straight lines ; and let BC be divided into any parts in the points D, E; the rectangle contained... | |
| Royal Military Academy, Woolwich - Mathematics - 1853 - 400 pages
...straight lines, one of which is divided into any number of parts ; the rectangle contained by the two **straight lines is equal to the rectangles contained...the rectangle contained by the straight lines A, BC** is equal to the rectangle contained by A, BD, together with that contained by A, DE, and that contained... | |
| Euclides - 1853 - 146 pages
...straight lines, one of which is divided into any number of parts, the rectangle contained by the two **straight lines, is equal to the rectangles contained...the rectangle contained by the straight lines A, BC,** is equal to the rectangle contained by A, BD, together with that contained by A, DE, and that contained... | |
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