Elements of Geometry: And the First Principles of Modern GeometrySheldon & Company, 1878 - 209 σελίδες |
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... Elements of Rhetoric and Composition ........ By D. J. HILL , A.M. , President Lewisburg University , author of the Science of Rhetoric . Beginning with the selection of a theme , this book conducts the learner through every process of ...
... Elements of Rhetoric and Composition ........ By D. J. HILL , A.M. , President Lewisburg University , author of the Science of Rhetoric . Beginning with the selection of a theme , this book conducts the learner through every process of ...
Σελίδα
... Elements of Arithmetic Illustrated ... Olney's Practical Arithmetic ... Olney's Science of Arithmetic ..... Olney's ... Elements Geom . & Trigonom . ( Sch . Ed . ) Olney's Elements of Geometry . Separate ..... Olney's Elements of ...
... Elements of Arithmetic Illustrated ... Olney's Practical Arithmetic ... Olney's Science of Arithmetic ..... Olney's ... Elements Geom . & Trigonom . ( Sch . Ed . ) Olney's Elements of Geometry . Separate ..... Olney's Elements of ...
Σελίδα
... GEOMETRY . BY WM . H. H. PHILLIPS , PĦ . г. , TEACHER OF MATHEMATICS IN WESLEYAN ACADEMY . SECOND EDITION . NEW YORK : SHELDON & COMPANY , 8 MURRAY STREET . 1878 . Educ T 148.78.687 11 Sept.13,1941 Miss Ellen L , Wentworth ELEMENTS.
... GEOMETRY . BY WM . H. H. PHILLIPS , PĦ . г. , TEACHER OF MATHEMATICS IN WESLEYAN ACADEMY . SECOND EDITION . NEW YORK : SHELDON & COMPANY , 8 MURRAY STREET . 1878 . Educ T 148.78.687 11 Sept.13,1941 Miss Ellen L , Wentworth ELEMENTS.
Σελίδα
... TO A CIRCLE RECIPROCAL POLARS Salmon's Theorem RADICAL AXIS OF CIRCLES . CENTRES OF SIMILITUDE 165 172 177 183 187 192 194 195 196 198 202 204 205 207 ELEMENTS OF GEOMETRY . GENERAL PRINCIPLES . DEFINITIONS . 1. viii CONTENTS .
... TO A CIRCLE RECIPROCAL POLARS Salmon's Theorem RADICAL AXIS OF CIRCLES . CENTRES OF SIMILITUDE 165 172 177 183 187 192 194 195 196 198 202 204 205 207 ELEMENTS OF GEOMETRY . GENERAL PRINCIPLES . DEFINITIONS . 1. viii CONTENTS .
Συχνά εμφανιζόμενοι όροι και φράσεις
AB² ABCD AC² adjacent angles altitude angles are equal anharmonic ratio bisect called centre chord circle circumference circumscribed polygon cone congruent construct cylinder diagonals diameter dihedrals distance divided draw equal altitudes equal bases equally distant equations equiangular EXERCISE exterior angle face angles formed frustum Geometry harmonically hence homologous HYPOTH infinite number inscribed angle intersection lateral edges line joining lines drawn locus middle point number of sides Olney's opposite sides P₁ parallel lines parallelogram parallelopiped pass perpendicular plane angle point of contact polar pole polyhedral polyhedron prism Problem PROOF proportional PROVED pyramid quadrilateral radical axis radii radius rectangle regular polygon right angles SCHOLIUM segments solid angle sphere spherical excess spherical polygon spherical triangle square straight line symmetrical tangent Theorem triangle ABC trihedrals vertex vertices
Δημοφιλή αποσπάσματα
Σελίδα 19 - IF two triangles have two sides of the one equal to two sides of the...
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.