If from the vertical angle of a triangle a straight line be drawn perpendicular to the base, the rectangle contained by the sides of the triangle is equal to the rectangle contained by the perpendicular and the diameter of the circle described about the... The Bombay University Calendar - Page 65by University of Bombay - 1906Full view - About this book
| Robert Simson - Trigonometry - 1762 - 488 pages
...be drawn -I perpendicular to the bafe; the rectangle contained by the fides of the triangle is equal to the rectangle contained by the perpendicular and the diameter of the circle dcfcribed about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the... | |
| Alexander Ingram - Trigonometry - 1799 - 374 pages
...be drawn perpendicular to the bafe ; the rectangle contained by the fides of the triangle, is equal to the rectangle contained by the perpendicular and the diameter of the circle defcribed about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the... | |
| Robert Simson - Trigonometry - 1804 - 530 pages
...be JL drawn perpendicular to the bafe; the rectangle contained by the fides of the triangle is equal to the rectangle contained by the perpendicular and the diameter of the circle deicribed about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the... | |
| John Playfair - Mathematics - 1806 - 320 pages
...line be drawn perpendicular to the base, the rectangle contained by the sides of the triangle is equal to the rectangle contained by the perpendicular and...diameter of the circle described about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the base BC ; the rectangle BA.AC... | |
| Robert Simson - Trigonometry - 1806 - 546 pages
...be drawn perpendicular to the base ; the rectangle contained by the sides of the triangle is equal to the rectangle contained by the perpendicular and...diameter of the circle described about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the base BC ; the rectangle BA,... | |
| John Mason Good - 1813 - 714 pages
...line be drawn perpendicular to the base; the rectangle contained by the sides of Ihe triangle is equal to the rectangle contained by the perpendicular and...diameter of the circle described about the triangle. Prop. D. Theor. The rectangle contained by the diagonals of a quadrilateral inscribed in a circle,... | |
| Euclides - 1816 - 588 pages
...be drawn perpendicular to the base ; 'the rectangle contained by the sides of the triangle is equal to the rectangle contained by the perpendicular and...diameter of the circle described about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the base BC ; the rectangle BA,... | |
| Daniel Cresswell - Geometry - 1819 - 486 pages
...be drawn perpendicular to the base, the rectangle contained by the sides of the triangle, is equal to the rectangle contained by the perpendicular and...diameter of the circle described about the triangle. Let ABC be a A , and AD the j_ from the L BAC to the base BC; then is BA X AC equal to the rectangle... | |
| John Playfair - Circle-squaring - 1819 - 350 pages
...be 'drawn perpendicular to the base ; the rectangle contained by the sides of the triangle is equal to the rectangle contained by the perpendicular, and...diameter of the circle described about the triangle. Let ABC be a triangle, and AD the perpendicular from the angle A to the base BC ; the rectangle BA.AC... | |
| Euclid, Robert Simson - Geometry - 1821 - 514 pages
...AC is equal (16. 6.) to the rectangle1 EA, AD. If therefore, from an angle, &c.' QED PROP. D. THEOR. THE rectangle contained by the diagonals of a quadrilateral inscribed in a circle, is equal to both the rectangles contained by its opposite sides.* Let ABCD be any quadrilateral inscribed in a... | |
| |