 | Euclid - Geometry - 1845 - 218 pages
...straight line, &c. QED CB FE BOOK II. PROP. m. IV. • 46. 1. t 31. 1. PROPOSITION III. THEOK. — If a straight line be divided into any two parts,...rectangle contained by the whole and one of the parts, w equal to the rectangle contained by the two parts, together with the square of the aforesaid part.... | |
 | Euclides - 1845 - 546 pages
...is equal to the squares of the two parts, together with twice the rectangle contained by the parts. Let the straight line AB be divided into any two parts in C. Then the square of AB shall be equal to the squares of AC, and CB, together with twice the rectangle... | |
 | Euclid, John Playfair - Euclid's Elements - 1846 - 334 pages
...multiplying both members of this equality by a, we shall have as=ab+ad FE K JL H PROP. III. THEOR. If a straight line be divided into any two parts,...aforesaid part. Let the straight line AB be divided into two parts, in the point C ; the B rectangle AB.BC is equal to the rectangle AC.BC, together with BC2.... | |
 | Great Britain. Admiralty - Geometry - 1846 - 128 pages
...A.BC = A.BD+A.DE+A.EC. Wherefore, if there be two str. lines, &c. PROP. XLII. THEOR. 3. 2 En. angle contained by the two parts, together with the square of the aforesaid part. Let the str. line AB be divided into two parts in the pt. C ; then AB . BC = AC. BC + BC 8 . Prop. 38 . On... | |
 | Great Britain. Admiralty - Geometry - 1846 - 128 pages
...there be two str. lines, &c. PROP. XLII. THEOR. 3 . 2E u. Prop. 10. Prop. 3. Prop. 30. Piop. 33. angle contained by the two parts, together with the square of the aforesaid part. Let the str. line AB be divided into two parts in the pt. C ; then AB. BC = AC. BC + BC". Prop 38 On BC descr.... | |
 | Euclides - 1846 - 292 pages
...to twice the rectangle contained by the whole and that part, together with the square of the other part. Let the straight line AB be divided into any two parts at the point C : the squares of AB, BC shall be equal to twice the rectangle AB, BC, together with... | |
 | John Playfair - Euclid's Elements - 1847 - 340 pages
...the rectangle contained by the whole and that part, together with the square of the other part. L et the straight line AB be divided into any two parts in the point C ; the squares of AB, BC, ar.e equal to twice the rectangle AB.BC, together with the square of AC, or AB2+BC2... | |
 | J. Goodall, W. Hammond - 1848 - 390 pages
...two sides of it, the angle contained by these two sides is a right angle. Section 3. 1. Prove that if a straight line be divided into any two parts,...parts, together with the square of the aforesaid part. 2. Prove that if a straight line be divided into two equal and also two unequal parts, the squares... | |
 | Euclides - 1848 - 52 pages
...whole and each of the parts, are together equal to the square of the whole line. PROP. III. THEOREM. If a straight line be divided into any two parts,...parts, together with the square of the aforesaid part. PROP. IV. THEOREM. If a straight line be divided into any two parts, the square of the whole line is... | |
 | Euclid, Thomas Tate - 1849 - 120 pages
...contained by two straight lines AB, AC is sometimes simply called the rectangle AB, AC. PROP. III. THEOR. If a straight line be divided into any two parts,...contained by the whole and one of the parts is equal with the rectangle contained by the two parts, together with the square of the aforesaid part. Let... | |
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If a straight line be divided into any two parts, the rectangle contained by the whole and one of the parts, is equal to the rectangle contained by the two parts, together with the square of the aforesaid part. 
