 | Horatio Nelson Robinson - 1851 - 96 σελίδες
...If a perpendicular be drawn from the vertical angle of any triangle to the base, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. Let ABC be any triangle. Take the longer side as a base, and from the opposite... | |
 | Euclides - 1852 - 152 σελίδες
...In any triangle, if a line be drawn from the vertex at right angles to the base; the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. In any triangle, if a line be drawn from the vertex bisecting the base; the sum... | |
 | Horatio Nelson Robinson - 1865 - 474 σελίδες
...If a perpendicular be drawn from the vertical angle of any triangle to the base, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. 27. The square described on the side of an equilateral triangle, is equal to... | |
 | Horatio Nelson Robinson - 1868 - 276 σελίδες
...If a perpendicular be drawn from the vertical angle of any triangle to the base, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. 27. The square described on the side of an equilateral triangle, is equal to... | |
 | Horatio Nelson Robinson - 1875 - 288 σελίδες
...If a perpendicular be drawn from the vert1cal angle of any triangle to the base, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. Let ABC be a triangle. From A let fall AD perpendicular on BC, making two right... | |
 | James White - 1878 - 160 σελίδες
...segment from the middle point of the base to the foot of the perpendicular on it. For the difference of the squares of the sides is equal to the difference of the squares of the segments of the base made by the perpendicular, and this is equal to the rectangle under the sum and... | |
 | Great Britain. Parliament. House of Commons - 1879 - 632 σελίδες
...vertex of a plane triangle a perpendicular fall upon the base or the base produced, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. 4. In every triangle the square of the side subtending any of the acute angles... | |
 | 1879 - 636 σελίδες
...vertex of a plane triangle a perpendicular fall upon the base or the base produced, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. In every triangle the square of the side subtending any of the acute angles is... | |
 | Alfred Hix Welsh - 1883 - 326 σελίδες
...8. If a perpendicular be drawn from the vertical angle of a triangle to the base, the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. 9. The figure formed by joining the adjacent middle points of the sides of a... | |
 | Patrick M. Egan - 1883 - 212 σελίδες
...then ACS is the triangle required. The angle ACB is (Cons.) the vertical angle ; AB is the given base; and the difference between the squares of the sides is equal to the difference between the squares of the segments of the base AB; or AC* — CB * •= AD* — D&. EXERCISE 191.... | |
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In any triangle, if a line be drawn from the vertex at right angles to the base; the difference of the squares of the sides is equal to the difference of the squares of the segments of the base. 
