A Treatise on Elementary Geometry: With Appendices Containing a Collection of Exercises for Students and an Introduction to Modern GeometryJ.B. Lippincott, 1872 - 368 σελίδες |
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Σελίδα 7
... MEASUREMENT OF THE SURFACES OF RECTILINEAR BOOK V. 126 REGULAR POLYGONS . MEASUREMENT OF THE CIRCLE . MAXIMA AND MINIMA OF PLANE FIGURES .................. ........................... ........................... ....
... MEASUREMENT OF THE SURFACES OF RECTILINEAR BOOK V. 126 REGULAR POLYGONS . MEASUREMENT OF THE CIRCLE . MAXIMA AND MINIMA OF PLANE FIGURES .................. ........................... ........................... ....
Σελίδα 8
... . THE SPHERE ...... BOOK IX . PAGE 196 238 MEASUREMENT OF THE THREE ROUND BODIES ................... ............ .. ..................... .. 271 APPENDIX I. EXERCISES IN ELEMENTARY GEOMETRY ... . .................. . .......
... . THE SPHERE ...... BOOK IX . PAGE 196 238 MEASUREMENT OF THE THREE ROUND BODIES ................... ............ .. ..................... .. 271 APPENDIX I. EXERCISES IN ELEMENTARY GEOMETRY ... . .................. . .......
Σελίδα 9
... measuring its magnitude , it is considered as having three specific dimensions , called length , breadth and thickness . A surface has only two dimensions , length and breadth . A line has only one dimension , namely , length . The ...
... measuring its magnitude , it is considered as having three specific dimensions , called length , breadth and thickness . A surface has only two dimensions , length and breadth . A line has only one dimension , namely , length . The ...
Σελίδα 11
... measurement , and of their properties . Plane geometry treats of plane figures . The consideration of all other figures belongs to the geometry of space , also called the geometry of three dimensions . 10. Some terms of frequent use in ...
... measurement , and of their properties . Plane geometry treats of plane figures . The consideration of all other figures belongs to the geometry of space , also called the geometry of three dimensions . 10. Some terms of frequent use in ...
Σελίδα 19
... measures the distance of a point from a straight line . Also , by the distance of one point from another is understood the shortest distance , that is , the straight line between the points . PROPOSITION VII . - THEOREM . 30. Two ...
... measures the distance of a point from a straight line . Also , by the distance of one point from another is understood the shortest distance , that is , the straight line between the points . PROPOSITION VII . - THEOREM . 30. Two ...
Άλλες εκδόσεις - Προβολή όλων
A Treatise on Elementary Geometry: With Appendices Containing a Collection ... William Chauvenet Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A Treatise on Elementary Geometry: With Appendices Containing a Collection ... William Chauvenet Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD AC² adjacent angles altitude apothem base bisects centre of similitude chord circumference circumscribed coincide common cone Corollary cylinder Definition denote diagonals diameter dicular diedral angle distance divided draw edges equally distant equilateral equivalent exterior angle faces figure find the locus frustum given circles given plane given point given straight line hence homologous hypotenuse indefinitely inscribed angle isosceles Let ABC measure medial lines middle point number of sides one-half opposite sides parallelogram parallelopiped pendicular perimeter perpen perpendicular plane MN plane passed polar pole polyedral angle polyedron prism PROPOSITION pyramid quadrilateral radical axis radii radius rectangle regular polygon respectively right angles right triangle Scholium secant segment similar sphere spherical polygon square straight line drawn straight line joining surface symmetrical tangent tetraedron theorem three given triangle ABC triedral vertex vertices volume
Δημοφιλή αποσπάσματα
Σελίδα 128 - The area of a rectangle is equal to the product of its base and altitude.
Σελίδα 348 - Three lines are in harmonical proportion, when the first is to the third, as the difference between the first and second, is to the difference between the second and third ; and the second is called a harmonic mean between the first and third. The expression 'harmonical proportion...
Σελίδα 19 - The perpendicular is the shortest line that can be drawn from a point to a straight line.
Σελίδα 79 - To draw a straight line through a given point parallel to a given straight line. Let A be the given point, and BC the given straight line ; it is required to draw a straight line through the point A, parallel to the straight hue BC.
Σελίδα 29 - The sum of the three angles of any triangle is equal to two right angles.
Σελίδα 175 - If a straight line is perpendicular to each of two straight lines at' their point of intersection, it is perpendicular to the plane of those lines.
Σελίδα 263 - The sum of the angles of a spherical triangle is greater than two and less than six right angles ; that is, greater than 180° and less than 540°. (gr). If A'B'C' is the polar triangle of ABC...
Σελίδα 219 - A truncated triangular prism is equivalent to the sum of three pyramids, whose common base is the base of the prism and whose vertices are the three vertices of the inclined section.
Σελίδα 197 - A right prism is a prism •whose lateral edges are perpendicular to the planes of the bases.
Σελίδα 127 - Any two rectangles are to each other as the products of their bases by their altitudes. Let R and R...