A Treatise on Elementary Geometry: With Appendices Containing a Collection of Exercises for Students and an Introduction to Modern GeometryJ.B. Lippincott & Company, 1875 - 368 σελίδες |
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Σελίδα 202
... is equivalent to a right prism whose base is a right section of the oblique prism , and whose altitude is equal to a lateral edge of the oblique prism . = K K ' 1 ' B B ' Let ABCDE - A ' be the oblique prism . At any point F in the edge ...
... is equivalent to a right prism whose base is a right section of the oblique prism , and whose altitude is equal to a lateral edge of the oblique prism . = K K ' 1 ' B B ' Let ABCDE - A ' be the oblique prism . At any point F in the edge ...
Σελίδα 202
... is equivalent to a right prism whose base is a right section of the oblique prism , and whose altitude is equal to a lateral edge of the oblique prism . = K E K ' B H ' G Let ABCDE - A ' be the oblique prism . At any point F in the edge ...
... is equivalent to a right prism whose base is a right section of the oblique prism , and whose altitude is equal to a lateral edge of the oblique prism . = K E K ' B H ' G Let ABCDE - A ' be the oblique prism . At any point F in the edge ...
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 adjacent angles altitude apothem bisects chord circumference coincide cone construct convex Corollary cylinder Definition denote diagonals diameter dicular diedral angle distance divided dodecagon draw equally distant equilateral equivalent faces figure find the locus frustum given circles given plane given point given straight line hence homologous indefinitely inscribed angle intersection isosceles lateral edges Let ABC middle point number of sides one-half parallel planes parallelogram parallelopiped pass a plane pendicular perimeter perpen perpendicular plane angle plane MN plane passed polyedral angle polyedron proportional PROPOSITION pyramid quadrilateral radical axis radii radius rectangle rectangular parallelopiped regular inscribed regular polygon respectively right angles right triangle S-ABCDE Scholium secant segment similar sphere spherical spherical polygon square straight line drawn straight line joining surface symmetrical tangent tetraedron theorem triangle ABC triangular prism triedral vertex vertices volume
Δημοφιλή αποσπάσματα
Σελίδα 132 - The area of a rectangle is equal to the product of its base and altitude.
Σελίδα 17 - The perpendicular is the shortest line that can be drawn from a point to a straight line.
Σελίδα 216 - The areas of two triangles which have an angle of the one equal to an angle of the other are to each other as the products of the sides including the equal angles.
Σελίδα 266 - 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 111 - If two polygons are composed of the same number of triangles, similar each to each and similarly placed, the polygons are similar.
Σελίδα 99 - If four quantities are in proportion, they are in proportion by composition, ie the sum of the first two terms is to the second term as the sum of the last two terms is to the fourth term.
Σελίδα 178 - The angle of two arcs of great circles is equal to the angle of their planes, and is measured by the arc of a great circle described from its vertex as a pole and included between its sides (produced if necessary).
Σελίδα 121 - The sum of the squares of the sides of any quadrilateral is equal to the sum of the squares of the diagonals plus four times the square of the line joining the middle points of the diagonals.
Σελίδα 187 - 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 143 - 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.