# Elements of Geometry and the First Principles of Modern Geometry

Sheldon & Company, 1878 - 209 уелЯдет
0 КсйфйкЭт
Пй бойплпгЮуейт ден ерблзиеэпнфбй, бллЬ з Google елЭгчей кбй кбфбсгеЯ шехдЭт ресйечьменп ьфбн фп енфпрЯжей

### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 GENERAL PRINCIPLES 1 THE CIRCLE 34 RELATIVE POSITION OF CIRCLES 48 PROPORTIONAL LINES 79 TRANSVERSALS 90 PROBLEMS 97 BOOK IV 105 SOLID GEOMETRY 117
 28 133 BOOK VI 138 BOOK VII 147 48 162 BOOK VIII 165 MODERN GEOMETRY 187 HARMONIC PROPORTION 196 RECIPROCAL POLARS 202

 5 123

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 19 - IF two triangles have two sides of the one equal to two sides of the...
УелЯдб 34 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
УелЯдб 14 - A Polygon of three sides is called a triangle ; one of four sides, a quadrilateral; one of five sides, a pentagon; one of six sides, a hexagon; one of seven sides, a heptagon; one of eight sides, an octagon ; one of ten sides, a decagon ; one of twelve sides, a dodecagon, &c.
УелЯдб 75 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
УелЯдб 170 - Two prisms are to each other as the products of their bases by their altitudes ; prisms having equivalent bases are to each other as their altitudes; prisms having equal altitudes are to each other as their bases ; prisms having equivalent bases and equal altitudes are equivalent.
УелЯдб 69 - Two triangles, which have an angle of the one equal to an angle of the other, and the sides containing those angles proportional, are similar.