Hidden fields
Books Books
" DE, are like parts of the circumferences to which they belong, and similar sectors, as A CH and 'D OE, are like parts of the circles to which they belong : hence, similar arcs are to each other as their radii, and similar sectors are to each other as... "
Elements of Geometry and Trigonometry from the Works of A.M. Legendre ... - Page 156
by Charles Davies - 1872 - 455 pages
Full view - About this book

Elements of Geometry: With Notes

John Radford Young - Euclid's Elements - 1827 - 246 pages
...the one arc to the other as the radius of the former to that of the latter. Cor. 3. Therefore also similar sectors are to each other as the squares of their radii, for each sector is to the circle as the arc to the circumference (Prop. XXIII. Cor. 2. B. VI) ; consequently...
Full view - About this book

An Elementary Treatise on Plane and Solid Geometry

Benjamin Peirce - Geometry - 1837 - 216 pages
...Definition. Similar sectors and similar segments are such as correspond to similar arcs. 287. Theorem. Similar sectors are to each other as the squares of their radii. JDemonstration. The similar sectors AOB, A'O'B' (fig. 136) are, by the same reasoning as in art. 97,...
Full view - About this book

Elements of Geometry: With Practical Applications ...

George Roberts Perkins - Geometry - 1847 - 326 pages
...the one arc to the other as the radius of the former to that of the latter.. Cor.. 3. Therefore also similar sectors are to each other as the squares of their radii ; for each sector is to the ciflle as the arc to the circumference : consequently the one sector is...
Full view - About this book

An Elementary Treatise on Plane and Solid Geometry

Benjamin Peirce - Geometry - 1847 - 204 pages
...Definition. Similar sectors and similar segments are such as correspond to similar arcs. 287. Theorem. Similar sectors are to each other as the squares of their radii. Proof. The similar sectors AOB, A'O?B' (fig. 136) are, by the same reasoning as in § 97, the same...
Full view - About this book

Elements of Geometry and Conic Sections

Elias Loomis - Conic sections - 1849 - 252 pages
...the polygons become equal to the ureas of the circles, and we shall have A : a : : R" : r\ Cor. 1. Similar arcs are to each other as their radii; and similar sectors are as the squares of their radii. For since the arcs AB, ab are . similar, the angle C is equal to the...
Full view - About this book

Elements of Geometry: With, Practical Applications

George Roberts Perkins - Geometry - 1850 - 332 pages
...the one arc to the other as the radius of the former to that of the latter. Cor. 3. Therefore also similar sectors are to each other as the squares of their radii; for each sector is to the circle as the arc to the circumference : consequently the one sector is to...
Full view - About this book

Elements of Geometry and Trigonometry

Adrien Marie Legendre - Geometry - 1852 - 436 pages
...and their areas are to each other as the squares of their diameters. 151 PBOPOSITION XIV. THEOEEM. Similar arcs are to each other as their radii: and...sectors are to each other as the squares of their radii. Let AB, DE, be similar arcs, and ACB, DOE, similar sectors: then will and AB : ACB DE :: DOE CA For,...
Full view - About this book

Elements of Geometry and Trigonometry from the Works of A.M. Legendre ...

Charles Davies - Geometry - 1854 - 436 pages
...their areas are to each other as the squares oj ti1eir diameters. BOOK V. 151 PROPOSITION XIV. THEOREM. Similar arcs are to each other as their radii: and...sectors are to each other as the squares of their radii. Let AB, DE, be similar arcs, and ACB, DOE, similar sectors : then AB : DE :: CA : OD • and A CB DOE...
Full view - About this book

Elements of Geometry and Trigonometry from the Works of A. M. Legendre ...

Adrien Marie Legendre, Charles Davies - Geometry - 1857 - 442 pages
...the squares oj their diameters. PROPOSITION XIV. THEOREM. Similar arcs are to each other as tf1eir radii: and similar sectors are to each other as the squares of their radii. Let AB, DE, be similar arcs, and ACB, DOE, similar sectors : then AB : DE :: CA : OD; and ACB DOE CA...
Full view - About this book

Elements of Geometry and Conic Sections

Elias Loomis - Conic sections - 1858 - 256 pages
...the polygons become equal to the ureas of the circles, and we shall have A : a : : R' : r\ Cor. 1. Similar arcs are to each other as their radii ; and similar sectors are as the squares of their radii. For since the arcs AB, ab are similar, the angle C is equal to the ingle...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF