 | Alfred Hix Welsh - 1894 - 228 páginas
...From which the sides may be determined, when the perimeter and the angles are given. THEOREM VIII. The perpendicular from any vertex of a triangle to the opposite side is equal to the product of that side by the product of the sines of the adjacent angles, divided by... | |
 | Wooster Woodruff Beman, David Eugene Smith - 1895 - 344 páginas
...by a line meeting BC at P. Which is the longer, AB or BP? Prove it. Also CA or PC ? Prove it. 76. If the perpendicular from any vertex of a triangle to the opposite side divides that side into two segments, how does each of these segments compare in length with its adjacent... | |
 | Wooster Woodruff Beman, David Eugene Smith - 1895 - 346 páginas
...a line meeting BC at P. Which' is the longer, AB or BP? Prove it. Also CA or PC ? Prove it. 76. If the perpendicular from any vertex of a triangle to the opposite side divides that side into two segments, how does each of these segments compare in length with its adjacent... | |
 | 1896 - 742 páginas
...side BC. From which the sides may be determined when their sum and the angles are given. Theorem VIII. The perpendicular from any vertex of a triangle to the opposite side is equal to that side into the product of the sine of the adjacent angles, divided by the sine of the... | |
 | Wooster Woodruff Beman, David Eugene Smith - 1899 - 412 páginas
...prove that the sum of either pair of opposite sides is less than the sum of its two diagonals. 49. If the perpendicular from any vertex of a triangle to the opposite side divides that side into two segments, how does each of these segments compare in length with its adjacent... | |
 | John Charles Stone - 1921 - 264 páginas
...triangle with the hypotenuse twice as long as one of its legs. 4. THE ALTITUDES AND MEDIANS OF A TRIANGLE The perpendicular from any vertex of a triangle to the opposite side is called an altitude of the triangle, and the side to which it is drawn is called the corresponding... | |
 | Raleigh Schorling, William David Reeve - 1922 - 460 páginas
...either pair of opposite sides of a quadrilateral is less than the sum of its two diagonals. 13. If the perpendicular from any vertex of a triangle to the opposite side divides the side into two segments, how does each of these segments compare in length with the side... | |
 | Edinburgh Mathematical Society - 1894 - 234 páginas
...Geometrical Methods, II. 260-1 (1877). î Gergonne's Annales, XIX. 37-64 (1828), or Steiner's Geia.mnv.Ut Werke, I. 193 (1881). " The perpendicular from any...furnishes a ready proof. For the diameters of the circumeircle are concurrent. The point H, where AX, BY, CZ are concurrent, is now generally called... | |
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If the perpendicular from any vertex of a triangle to the opposite side divides that side into two segments, how does each of these segments compare in length with its adjacent side of the triangle ? Prove it. 