 | Thomas Leybourn - Mathematics - 1801 - 480 pages
...and the line bifefting the bafe, the propofer probably meant the reflangle under the fum of the fiues and the line drawn from the vertex to the middle of the bafe ; this being fuppofed, the Anahjis may be as follows. Suppofe ABC (Fig. 348, PI. 21.) the ^ required,... | |
 | Mathematics - 1801 - 520 pages
...the line bifefìing the bafe, the propofer probably meant the reftangle under the fum of the fides and the line drawn from the vertex to the middle of the bafe ; this being fuppofed, the Analyfn may be as follows. Suppofe ABC (Fig. 348, PI. 21.) the ¿\... | |
 | Jacques Ozanam - Mathematics - 1803 - 548 pages
...opposite sides ; to determine the triangle. PROB. xxx n. The base of a triangle, the sum of the two other sides, and the line drawn from the vertex to the middle of the base, being given; to determine the triangle. PROB. xxxiv. Given the base of a triangle, and the sum and... | |
 | Charles Hutton - Mathematics - 1811 - 406 pages
...Half Base, is Equal to the Sum of the Squares of the other Two Sides. Let ABC be a triangle, and CD the line drawn from the vertex to the middle of the base AB, bisecting it into the two equal parts AD, DB ; then will the sum of the squares of AC, CB, be equal... | |
 | Charles Hutton - Mathematics - 1812 - 620 pages
...Half Base, is Equal to the Sum of the Squares oi the other Two Sides. Let A DC be a triangle, and CD the line drawn from the vertex to the middle of the base AB, dividing it into the two equal parts AD, DB ; then will the sura of the squares of AC, CB, be equal... | |
 | Jacques Ozanam - Mathematics - 1814 - 508 pages
...the one without and the other within ? PROB, xxxii. The base of a triangle, the sum of the two other sides, and the line drawn from the vertex to the middle of the base, being given; to determine the triangle. PROB, xxxiu. Given the three lines, drawn from the angles of... | |
 | Charles Hutton - Mathematics - 1816 - 610 pages
...Half Base, is Equal to the Sura of the Squares of the other Two Sides. Let ADC be a triangle, and CD the line drawn from the vertex to the middle of the base AB, dividing it into two equal parts AD DB ; then will the sum of the squares of AC, CB, be equal to... | |
 | Charles Hutton - Arithmetic - 1818 - 646 pages
...half Base, is Equal to the Sum of thi Squares of the other Two Sides. Let ABC be a triangle, and CD the line drawn from the vertex to the middle of the base AB, dividing it into two equal parts AD, DB ; then will the sum of the squares of AC, CB, be equal... | |
 | Sir John Leslie - Geometry, Plane - 1820 - 482 pages
...this proposition it might be easily shown that the two sides of a triangle are greater than double the line drawn from the vertex to the middle of the base. For, suppose E to be that middle point, and BE being produced till EF be equal to it, and let AF be... | |
 | Sir John Leslie - Geometry, Modern - 1820 - 488 pages
...this proposition it might be easily shown that the two sides of a triangle are greater than double the line drawn from the vertex to the middle of the base. For, suppose E to be that middle point, and BE being produced till EF be equal to it, and let AF be... | |
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sides, and the line drawn from the vertex to the middle of the base, to find the 
