Elements of Plane and Solid GeometryAmerican Book Company, 1903 - 384 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 14.
Σελίδα 248
... frustum of cone , 1049 of frustum of pyramid , 952 of prism , 903 of pyramid , 952 of spherical segment , 1178 of zone , 1178 Angle , convex , 890 dihedral , 854 of line with plane , 881 of lune , 1152 polyhedral , 890 spherical , 1101 ...
... frustum of cone , 1049 of frustum of pyramid , 952 of prism , 903 of pyramid , 952 of spherical segment , 1178 of zone , 1178 Angle , convex , 890 dihedral , 854 of line with plane , 881 of lune , 1152 polyhedral , 890 spherical , 1101 ...
Σελίδα 249
... Frustum of cone , 1049 altitude of , 1049 bases of , 1049 slant height of , 1049 Frustum of pyramid , 952 altitude of , 952 bases of , 952 lateral faces of , 952 slant height of , 952 Lune , 1152 angle of , 1152 Nappes of conical ...
... Frustum of cone , 1049 altitude of , 1049 bases of , 1049 slant height of , 1049 Frustum of pyramid , 952 altitude of , 952 bases of , 952 lateral faces of , 952 slant height of , 952 Lune , 1152 angle of , 1152 Nappes of conical ...
Σελίδα 250
... frustum of cone , 1049 of frustum of pyramid , 952 of regular pyramid , 952 Sphere , 1056 center of , 1056 circumscribed about polyhedron , 1056 Sphere , diameter of , 1056 great circle of , 1058 inscribed in a polygon , 1056 line ...
... frustum of cone , 1049 of frustum of pyramid , 952 of regular pyramid , 952 Sphere , 1056 center of , 1056 circumscribed about polyhedron , 1056 Sphere , diameter of , 1056 great circle of , 1058 inscribed in a polygon , 1056 line ...
Σελίδα 300
... frustum of a pyramid . The altitude of a frustum of a pyramid is the perpendicular distance between its bases . The lateral faces of a frustum of a regular pyra- mid are equal trapezoids ( ? ) . The altitude of one of these trapezoids ...
... frustum of a pyramid . The altitude of a frustum of a pyramid is the perpendicular distance between its bases . The lateral faces of a frustum of a regular pyra- mid are equal trapezoids ( ? ) . The altitude of one of these trapezoids ...
Σελίδα 301
... frustum of a regular pyramid is equal to the product of its slant height and one half the sum of the perimeters of its bases . 955. EXERCISE . The slant height of a regular hexagonal pyramid is 10 ft . Each side of its base is 8 ft ...
... frustum of a regular pyramid is equal to the product of its slant height and one half the sum of the perimeters of its bases . 955. EXERCISE . The slant height of a regular hexagonal pyramid is 10 ft . Each side of its base is 8 ft ...
Περιεχόμενα
198 | |
213 | |
215 | |
220 | |
228 | |
238 | |
243 | |
251 | |
122 | |
129 | |
137 | |
152 | |
163 | |
164 | |
173 | |
176 | |
181 | |
190 | |
196 | |
283 | |
306 | |
317 | |
337 | |
340 | |
345 | |
351 | |
375 | |
382 | |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
AABC AB² ABC and DEF AC² altitude angle formed angles are equal angles equal apothem bisector bisects chord circum circumference cone Construct a triangle COROLLARY cylinder DEFINITION diagonals diameter dihedral angles divided Draw EFGH equally distant equiangular polygon equilateral triangle equivalent EXERCISE exterior angles Find frustum given circle given line given point hypotenuse inscribed angle isosceles triangle joining the middle lateral area Let ABC Let To Prove line joining medians meet middle points number of sides opposite sides parallel parallelogram parallelopiped perimeter perpendicular point of intersection polyhedron prism prolonged PROPOSITION Prove ABCD pyramid quadrilateral radii radius rectangle regular inscribed regular polygon rhombus right angles right-angled triangle SCHOLIUM secants segments Show similar polygons slant height sphere spherical square straight line surface tangent tetrahedron THEOREM trapezoid triangle ABC trihedral unequal vertex vertical angle volume Whence
Δημοφιλή αποσπάσματα
Σελίδα 167 - If two polygons are composed of the same number of triangles, similar each to each and similarly placed, the polygons are similar.
Σελίδα 139 - A line parallel to one side of a triangle divides the other two sides proportionally.
Σελίδα 187 - Any two rectangles are to each other as the products of their bases by their altitudes.
Σελίδα 202 - In any triangle, the square of the side opposite an acute angle is equal to the sum of the squares of the other two sides diminished by twice the product of one of those sides and the projection of the other upon that side.
Σελίδα 180 - In an inscribed quadrilateral, the product of the diagonals is equal to the sum of the products of the opposite sides.
Σελίδα 90 - In the same circle, or in equal circles, equal chords are equally distant from the center; and, conversely, chords equally distant from the center are equal.
Σελίδα 195 - Since similar triangles are to each other as the squares of their homologous sides, ABC : DBE : : AB' : BD3 ; whence BD = AB J ^5| ~ AB A/— ^ — . j A150 f in -f- n The construction of Fig.
Σελίδα 129 - To express that the ratio of A to B is equal to the ratio of C to D, we write the quantities thus : A : B : : C : D ; and read, A is to B as C to D.
Σελίδα 15 - If two triangles have two sides and the included angle of one equal respectively to two sides and the included angle of the other, the triangles are equal.
Σελίδα 17 - If two triangles have two angles and the included side of one equal respectively to two angles and the included side of the other, the triangles are congruent.