Elements of Geometry: Containing the First Six Books of Euclid, with a Supplement on the Quadrature of the Circle, and the Geometry of Solids: to which are Added Elements of Plane and Spherical TrigonometryJ.B. Lippincott, 1857 - 317 pagine |
Dall'interno del libro
Risultati 1-5 di 97
Pagina 9
... centre of the circle . 13. A diameter of a circle is a straight line drawn through the centre , and terminated both ways by the circumference . 14. A semicircle is the figure contained by a diameter and the circumference cut off by the ...
... centre of the circle . 13. A diameter of a circle is a straight line drawn through the centre , and terminated both ways by the circumference . 14. A semicircle is the figure contained by a diameter and the circumference cut off by the ...
Pagina 11
... centre , at any distance from that centre . AXIOMS . 1. THINGS which are equal to the same thing are equal to one another . 2. If equals be added to equals , the wholes are equal . 3. If equals be taken from equals , the remainders are ...
... centre , at any distance from that centre . AXIOMS . 1. THINGS which are equal to the same thing are equal to one another . 2. If equals be added to equals , the wholes are equal . 3. If equals be taken from equals , the remainders are ...
Pagina 12
... centre A , at the dis- tance AB , describe ( 3. Postulate ) the circle BCD , and from the cen- tre B , at the distance BA , describe the circle ACE ; and from the point C , in which the circles cut one an- other , draw the straight ...
... centre A , at the dis- tance AB , describe ( 3. Postulate ) the circle BCD , and from the cen- tre B , at the distance BA , describe the circle ACE ; and from the point C , in which the circles cut one an- other , draw the straight ...
Pagina 13
... centre A , and at the distance AD , describe ( 3. Post . ) the circle DEF ; and because A is the centre of the circle DEF , AE is equal to AD ; but the straight line C is likewise equal to AD ; - D B F E B whence AE and C are each of ...
... centre A , and at the distance AD , describe ( 3. Post . ) the circle DEF ; and because A is the centre of the circle DEF , AE is equal to AD ; but the straight line C is likewise equal to AD ; - D B F E B whence AE and C are each of ...
Pagina 18
... centre C , at C E the distance CD , describe ( 3. Post . ) the circle EGF meeting AB in F , G : and bisect ( 10. 1. ) FG in H , and join AF CF , CH , CG ; the straight line CH , H G B drawn from the given point C , is per- Ꭰ pendicular ...
... centre C , at C E the distance CD , describe ( 3. Post . ) the circle EGF meeting AB in F , G : and bisect ( 10. 1. ) FG in H , and join AF CF , CH , CG ; the straight line CH , H G B drawn from the given point C , is per- Ꭰ pendicular ...
Altre edizioni - Visualizza tutto
Elements of Geometry: Containing the First Six Books of Euclid, with a ... Euclid,John Playfair Visualizzazione completa - 1853 |
Elements of Geometry: Containing the First Six Books of Euclid, with a ... Euclid,John Playfair Visualizzazione completa - 1851 |
Elements of Geometry: Containing the First Six Books of Euclid, with a ... John Playfair Visualizzazione completa - 1836 |
Parole e frasi comuni
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