Elements of GeometryGinn and Heath, 1881 - 250 σελίδες |
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Αποτελέσματα 1 - 5 από τα 63.
Σελίδα vii
... CIRCLES . DEFINITIONS STRAIGHT LINES AND CIRCLES 73 * _ 75 86 87 100 . 103 MEASUREMENT THEORY OF LIMITS . • - SUPPLEMENTARY PROPOSITIONS CONSTRUCTIONS . BOOK III . PROPORTIONAL LINES AND SIMILAR POLYGONS . THEORY OF PROPORTION ...
... CIRCLES . DEFINITIONS STRAIGHT LINES AND CIRCLES 73 * _ 75 86 87 100 . 103 MEASUREMENT THEORY OF LIMITS . • - SUPPLEMENTARY PROPOSITIONS CONSTRUCTIONS . BOOK III . PROPORTIONAL LINES AND SIMILAR POLYGONS . THEORY OF PROPORTION ...
Σελίδα viii
... CIRCLES . REGULAR POLYGONS AND CIRCLES 210 CONSTRUCTIONS 224 · ISOPERIMETRICAL POLYGONS . SUPPLEMENTARY 237 SYMMETRY . SUPPLEMENTARY 245 ELEMENTS OF GEOMETRY .勇 1 BOOK I. RECTILINEAR FIGURES viii CONTENTS .
... CIRCLES . REGULAR POLYGONS AND CIRCLES 210 CONSTRUCTIONS 224 · ISOPERIMETRICAL POLYGONS . SUPPLEMENTARY 237 SYMMETRY . SUPPLEMENTARY 245 ELEMENTS OF GEOMETRY .勇 1 BOOK I. RECTILINEAR FIGURES viii CONTENTS .
Σελίδα 13
... or can be terminated at any point . 3. That the circumference of a circle can be described about any centre , at any distance from that centre . 48. SYMBOLS AND ABBREVIATIONS . 2 Lines always take the DEFINITIONS . 13.
... or can be terminated at any point . 3. That the circumference of a circle can be described about any centre , at any distance from that centre . 48. SYMBOLS AND ABBREVIATIONS . 2 Lines always take the DEFINITIONS . 13.
Σελίδα 14
... circle . > circles . + increased by . -- diminished by . X multiplied by . divided by . Post . postulate . Def . definition . Ax . axiom . Hyp . hypothesis . Cor . corollary . Q. E. D. quod erat demonstran- dum . Q. E. F. quod erat ...
... circle . > circles . + increased by . -- diminished by . X multiplied by . divided by . Post . postulate . Def . definition . Ax . axiom . Hyp . hypothesis . Cor . corollary . Q. E. D. quod erat demonstran- dum . Q. E. F. quod erat ...
Σελίδα 72
... equal to E F , and also to FC . 13. Show that the three lines drawn from the vertices of a triangle to the middle points of the opposite sides meet in a point . BOOK II . CIRCLES . DEFINITIONS . 26 । ૩ C72 BOOK I. GEOMETRY . -
... equal to E F , and also to FC . 13. Show that the three lines drawn from the vertices of a triangle to the middle points of the opposite sides meet in a point . BOOK II . CIRCLES . DEFINITIONS . 26 । ૩ C72 BOOK I. GEOMETRY . -
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C AABC AACB ABCD acute adjacent angles alt.-int altitude apothem arc A B BC² bisect centre chord A B circumference circumscribed coincide COROLLARY describe an arc diagonals diameter divided Draw equal arcs equal distances equal respectively equiangular polygon equilateral equilateral polygon equivalent exterior angles figure given line given point given polygon greater homologous sides hypotenuse Iden isosceles triangle Let A B limit line A B measured by arc middle point number of sides parallelogram perimeter perpendicular plane PROBLEM prove Q. E. D. PROPOSITION quadrilateral radii radius equal ratio rect rectangles regular inscribed regular polygon required to construct rhombus right angles right triangle SCHOLIUM segment sides of equal sides of similar similar polygons subtend tangent THEOREM third side triangle ABC variable vertex vertices