| John Playfair - Euclid's Elements - 1806 - 320 pages
...a triangle be bisected by a straight line, which likewise cuts the base, the rectangle contained by **the sides of the triangle is equal to the rectangle contained by** the segments of the base, together with the square of the straight line bisecting the angle. Let ABC... | |
| Robert Simson - Trigonometry - 1806 - 518 pages
...triangle be bisected by a straight line, which likewise cuts the base ; the rectangle contained by **the sides of the triangle is equal to the rectangle contained by** the segments of the base, together with the square of the straight line bisecting the angle. Let ABC... | |
| John Mason Good - 1813 - 722 pages
...triangle be bisected by a straight line, which likewise cuts the base ; the rectangle contained by **the sides of the triangle is equal to the rectangle contained by** the segments of the base, together with the square of the straight line bisecting the angle. Prop.... | |
| Euclides - 1816 - 528 pages
...a triangle be bisected by a straight line whieh likewise cuts, the base; the rectangle contained by **the sides of the triangle is equal to the rectangle contained by** the segments of the base, together with the square of the straight line, bisecting the angle. Let ABC... | |
| Miles Bland - Euclid's Elements - 1819 - 442 pages
...DA, DB be drawn ; and to C any point in the circumference between them, let a tangent ECFbe drawn. **The sum of the sides of the triangle is equal to the** two tangents DA and DB. Since AE = EC, and FC—FB, .. DE, EF, FD together are equal to AD and DB together.... | |
| Miles Bland - Euclid's Elements - 1819 - 444 pages
...DA, DB be drawn ; and to C any point in the circumference between them, let a tangent ECFbe drawn. **The sum of the sides of the triangle is equal to the** two tangents DA and DB. Since AE = EC, and FC=FB, .-. DE, EF, FD together are equal to AD and DB together.... | |
| Daniel Cresswell - Geometry - 1819 - 410 pages
...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 triangle. Let ABC be a A , and... | |
| Euclid, John Playfair - Circle-squaring - 1819 - 348 pages
...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 triangle. Let ABC be a triangle,... | |
| Peter Nicholson - Mathematics - 1825 - 372 pages
...ansie 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 ofutt circle described about the triangH Let ABC be a triangle,... | |
| Robert Simson - Trigonometry - 1827 - 513 pages
...of a triangle a straight line be drawn See N. 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 triangle. Let ABC be a triangle,... | |
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